> Dual-layer PCBs are overrated, anyway -- unless you can get the 
> second layer free. :)

The last two times I got stock, one was from a Dick Smith sell-out
(ah, words that go together) and they were throwing out dirt cheap
what they had left, A5 double-sided. Presumably nobody wanted it
as much as single-sided. The other was from the scraps bin, very
useable scraps actually, of a board house. I was told the only single-
sided they use is phenolic, and not all that often. Otherwise all their
stock is GRP double-sided. So all my home-made second layers will
be free for the foreseeable future. Not that I don't use single-sided
when possible, it's wasteful to etch a whole unused layer off

-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist