[quote name='Saratinous']Thanks. Just curious because if I win it, in time I'll end up swapping them out for other colour schemes to match art, and was curious how many extra/backup sanwas I'd be purchasing. =)[/QUOTE]
Just remember, the main buttons are 30, and the smaller buttons are 24. So you need 8 Sanwa OBSF-30, and 2 Sanwa OBSF-24.