Good source for foot switches?
I'm looking to build a stomp box of sorts, and am having trouble finding a good source for foot (stomp) switches that will hold up. Neither Mouser nor Digikey seem to have something appropriate, at least based on my searches. I found DIYstompboxes.com, which seems to have decent enough prices ($5.00 a pop).
So my question is, what's the best (taking into account reliability, speed, quality, and best deal mainly) place to get a foot switch that will hold up without breaking the bank?
Also, when I say foot switch, I mean a button. Not a pedal.