I am not too sure how the mechanics will pan out but lets look at some obvious points. In sfxtk certain tekken chars if the make the roster will have to be powered down. Like king for instance his rolling cradle will most likely be executed only by ultra combo whilegaint swing possibly be a super combo. Devil jin/kazuya would have to be weakened as well. To totally create balance the teeken roster has to be given something to render projectile attacks mediocre or average at best since only a few staple charactsers have projectiles in the first place, I'm guessing dodge that was previously used in cvs2 (my fav) cause giving all chars dash would alter the tekken chars too much from there actual feel to the sense that they feel like skins of tekken than actual tekken chars. Tkxsf seeing as how super bars are nonexistant in tekken the chars would feel more like street fighter 2 but with a updated move and combo set remember sf did 3d before with the ex series but didn't fully use the 3d to their advantage. the execution of projectiles and most moves may see little change as input but moreso timing cause remember sf is a six button game going on a four button format just like cvs1 and svcc. Albeit instead of low, high like in those games tekken is left, right which adds a new lv off difficulty. Some chars like Zangief (vs King) his Super and or Hyper atomic buster would be button command as i expect several o fthe sf chars supers tol be. Chun-li's hyarestu-kyaku would be a 10 combination. Hadou chars shoryukens/uppercuts would be similar to kazuya/jin's uppercuts in execution, but the frame after the attack where most sf chars jump after their uppercuts they are open for pain, if lets say ak was the oppent (my fav char tk6 moveset) that's a free chain grab if you were to side-step properly. A fear i have is that in their respective games the characters may be slowed down to give the newcomer an advantage which in either game isn't good. Alas I am an avid fighter i will aquire both versions. Hopefully we'll see classic stages from both games redone in both games.

Tekken Here!
I'm a hardcore fan of both, and find them to be equal BUT sfxt reminds me of sf4 ALOT, i know some things have changed but a man can only have so much sf4 type games in 1 day, either way i'm getting both!
Tekken is my final!

not much of a street fighter fan, and the goofy look on ryu's face doesn't help

Lmao, you fail at life. These games will be top tier fighting games on their respective 2D and 3D realms. Not only will they be played extensively by fighting gamers around the world, you can bet your bottom dollar that they'll be played at Evo or other video games tournaments.

Sorry 'bout the wall eariler... but Tekken is a power type game where timing is everything. While SF is more about combos and priority. Yet there is one thing we can count on; No infinites! Capcom is on a binge to eliminate this from their games for some reason.

However it would be interesting to see just how each company protrays their counterparts in the respected versions. I agree these games will be whored @ Evo till we're sick of them. But how many can say that they'll get only one version, and not be tempted to get the other (or at least try it, for all we know cross-over achievements/trophies).

Both series has had they strands of repetition, but they both try to bring something new and the two versions is proof of that. So while most of us here say they'll only get 1 version I guarantee we'll somehow have both.

To really play Tekken as a pro you have to use your brain every second after the game started, in Tekken you have to trap, use side step, or spacing to really damage the opponent; but in Street Fighter its basically just offense and defense there's no meaningful movement in that game..so Tekken.

^ Tekken is better look up how it outsold SF, Street Fighter is all about the distance and spamming ranged attacks lmfao(baby game) Street Fighter is a kids game its wayyy more cartoony than Tekken. Also apparently you don't need a brain to play Street Fighter since you type like a kid.