I went over DarkDragon’s (James) place and played some Street Fighter IV.  I remember James telling me that his brother had connected his 6-button Saitek dual Analog PC controller to his PS3 and it worked.  I also have this controller which works superbly with M.U.G.E.N. Now thanks to his brother’s luck we have found out that it also works exceptionally well with SFIV.   Don’t let the weird D-Pad fool you;  it responds like a champ.  I just wanna give Sony props for leaving the controller hardware input open like that.  Oh and before I forget: “I whipped James like it was 1992 and I was all out of quarters”.  Gotta make that last credit last: ALL NIGHT LONG!  The skills have not decreased.  They have only improved with age and fine tuning.  I am accepting all challengers; though I dont own the game.  Which just means I will have to come over your place and hand deliver this ass whooping.