I'm doing a few REALLY big bulk buys in the next day or two (Jameco, Digikey, MPJA, and Allied). https://spreadsheets.google.com/ccc?key ... 5Umc&hl=en
That's pretty much what I'm buying, but times twenty. I already have a couple of folks down for things but I'll throw it open some more to others.
Key elements to note- the resistors I'm buying are cut-tape and 1c a piece. Also, the breadboards, in the quantity I'm buying, are $3.95 each; this is for the "standard" 840 tie point jobs, not the half-size ones you see so often these days.
The batteries are a pretty good deal at $1.65 each, although of slightly lesser quality than you might get at the store. They are alkaline, though.
I'm actually ordering 5k pots.
You can never have too many 100nF caps.
The TLC2272 is a great op-amp and a real steal in the quantity I'm ordering at 89c each. If you only buy one op-amp this year, etc etc.