I've been practically burning a hole in my credit card purchasing OSR products this Christmas.
I've ordered the following the last few days, taking advantage of some special deals:
Castles & Crusades' Of Gods and Monsters book
Castles & Crusades' GM screen.
Faster Monkey Games' Lesserton & Mor PDF
LotFP's Tower of the Stargazer PDF
LotFP's Hammers of the God PDF
and today I ordered LotFP's Carcosa book+PDF.
I read through "Tower of the Stargazer" already and started on "Hammers of the God", but haven't finished it yet. If I'm lucky, I'll get Carcosa in two weeks while I'm off work during our holiday break.