I bought my Peg1 from Pegasos UK. They are good people there.

When I wanted to by a Peg2 G4, I started to talk to Ultraspec.us.
That is a superb store. All my emails were answered VERY quickly
(usually in a few minutes). I don't have a credit card (I don't
believe in them), so they were very helpful with payment arrangements.
Ultraspec WANTS to sell computers.

--Aaron