SirOptimusPrime

I think EventHubs has all (or most) of the character's vanilla alt. costumes. You just select which character and see if there is a costume color option in the little purple box under that character's picture.  
 
Link:  http://www.eventhubs.com/guides/2008/jul/08/street-fighter-4-strategy-guide-hints-and-tips/

All of that looks kinda poor... 
 
Ryu as John Cena? C'mon, Capcom... I don't even want to start on Dee Jay. 

Well, you can always use the two mediums. That's what I assume most 6-button players do. Most people just do manual Punchx3, Kickx3, Med.x2, etc. by using both (or all) of the necessary buttons if they rock 6-buttons, and I've seen people do that with a MadCatz as well.  
 
But that's at a "high level of play", so if you're just in it to have fun, just switch out a move you find yourself using the least for a focus attack if you really want to. 

So I was playing a random tournament as Balrog (should I call him Boxer here, or what?) and I was opted into the quarters because of no-shows, and then fought a really god Chun who I don't think knew the matchup all too well, and was snuffing his cross-ups and ultras. I moved on and fought a mediocre Gouken. I'm not saying I'm amazing with Balrog, but this guy was whiffing his ultra and I just kept anti-air'ing him with the headbutt, and evading fireballs with the headbutt or tap, and when I won (after he ragequit for throwing his denjin randomly), he sent me a message telling me "All you do is hop in the air...UR such a pussy". 
 
On the other end, I got into a rough match with a really good Cody and just barely won with I think Bison (Dictator) and he wasn't too pissy about it.  

The only time I ever taunt is with Dan.  
 
Solely because Legendary Taunt is the true epitome of Ultra cancel-ability.  Anyways, fighting game braggarts annoy me to no end. Pro tip to anyone with any sort of anger problems/rage - don't play Ranked Matches for more than an hour. 

A big tie between Sakura's, Akuma's, Balrog's, and Dudley's. 
 
Duds' theme is the sole song that makes me want to fucking dance. Akuma's and Sakura's are just very well composed, and Balorg's is pretty rad.