Christian Svensson has said HD Remix for the PC isn't getting the green light, but he did offer some information on how you might come across a Mad Catz SF4 Tournament Edition sticks.Will we see Super Street Fighter 2 Turbo HD Remix on the PC?
Sven: While SF2's code has been playable on PC for ages, Backbone's specific meta emulation code has not. So you'd have to port Backbone Entertainment's technology over, and then handle the specifics for HDR.
Then you'd have to pull out the Sony/MS networking features, integrate something else (Gamespy most likely) then you'd have several hundred thousand dollars in testing costs for compatibility and bugs.
Long story short, there's a very, very low chance it would never earn out, there fore, I can't greenlight it.
Where can I get a Tournament Edition Mad Catz stick? How limited will the pads be?
Sven: I've heard unofficially that many Gamestops have reopened their pre-orders for the TE sticks though I haven't confirmed that myself. You might try calling your local Gamestop to see if that's true if you really want them. I suspect this is for the post-launch follow-on shipments so I'm guessing it probably won't be day and date with SF4.
On the question of pads, there are more of the pads than the sticks manufactured, but there will likely be shortages in certain designs (I have no idea which will be more popular than the others). If you want a specific design it will probably pay to pre-order to make sure you get it.