I apologize in advance if this is the wrong place for this, but does any one know where to buy the jumbo push buttons to make your own ASC? I've heard the official Konami one's are not very sturdy, and they feel very hallow and a home made one is the best bet but I'm having trouble finding the push buttons for it, if some one could help me out it would be appreciated.
if you don't mind ordering them from another country then go here Akihabara Shop they are behind on orders cause people keep changing their order when they made them but they will take orders again on the 23
also it's expensive for the pop'n buttons it's about 41 bucks and shipping will add more to it
the button you want is OBSA-100UMQ under Arcade>Buttons>Illuminated
i've ordered from this site many times they are reliable and excellent
I just noticed this thread and my old Ransai PNM ASC is still available, it just needs a little TLC to get it working again (issue with a loose ground connection), but the buttons are perfect and the case is still in very good shape:
My overall advice is to get the sanwas. Daos buttons are good but compared to my local arcade there is a difference. Arcade is softer, especially for rolls.
Home made controller help 
