Tamir Katz' pages are also useful.
I don't claim to eat a strictly paleo diet - I eat a fair bit of butter and cream and the occasional spud - but I quite enjoy reading how others implement these rules.
Two blogs you might like to check out:
Feel Good Eating - in which Marc posts photos and recipes of his mouthwatering diet.
My Paleo Kitchen - where Naomi does something similar
There are probably other blogs out there doing the same thing, but these are two I look at a lot - particularly Marc's.
In terms of the science, I fid two other blogs very helpful:
Scott's Modern Forager site and
Stephan's Whole Health Source