I'm always up for HD Remix with anyone. Have it on both systems. But shit guys, play some ranked matches or player matches against random people every now and then!
Back OT - SF EX + Alpha was fucking awesome. I couldn't play it today, but it was damn fun back then. 
Both EX and EX2 were great games. EX3 was totally rushed, although it did address some of EX2's flaws. I generally enjoyed these games, and the weird thing is, so did everyone else until about the time EX3 came out, THEN the hate train started up. These games are still quite playable BTW. I also liked Arika's SFEX spin-off game Fighting Layer; too bad it never got a home port. The game is like SFEX, but with an original cast (although Allen Snyder and Blair Dame return), plus new game play like dashing. Ran on the System 12 board and looked a good bit better than EX2 did at the time. Last time I tried it on MAME, it was playable but had messed-up sound.