Well I'm happy so far.
My own blog went from 0 to PR4 (homepage only mind you!)
Gavin Doolan
Also another site of mine which has been under construction forever went from PR2 - 3
Carbon Motorsport | Japanese Performance Cars
Same with another blog of mine:
Datsun 240z Project - 1972 Zcar Modification Journal went from PR1 - 3
I find it strange though that my under construction site has increased in
PR and I've not added anything links wise (possibly 1 or 2 at most). Its just an aged domain name.