[X4U] Sources of PPC Mac drying up

[nk]

I checked the places people recommended for getting used/refurb macs, 
and those site seem great, but I'm  noticing that G5- and G4-based 
Macs, the refurb kind eligible for Apple Care, are drying up.

for my needs, a G5 iMac would be ideal, but what I see out there is 
Intel-based. Have I missed a window of opportunity?

what's worse (for me) is that I really can't buy until about March or 
April.

Dang....

nk