Just got back from the Gamestop tourney. They changed the setup and rules last minute. They are still doing a qualifier thing, but now everything is in SFV. You could use arcade stick but only if your opponent also wanted to use one.
Four people entered, it was a double elim tourney. I had to use pad for all but one match. I beat ass and won this event easily with Cammy. GF event is on Thursday (wat) and the person who won the other tourney is a pad player from the local scene so I'll probably lose cause playing on DS4 really sucks ass, while DS3/4 is his preferred controller type.
Prize is going to be a $60 GS giftcard so not a huge loss I guess.