I just placed my first order with myphotopipe.com and I was very impressed! We ordered 8x10 pictures for entering in the fair and they came back quickly and the quality was really great.
My favorite thing about this place is that I can export from iPhoto and not spend so much time using online forms where you have to upload a few photos at a time--and then start over if it times out.
I highly recommend them for quality, price, ease of ordering and customer service.
more