I just ordered 3 sets of PCBs from Itead for the mechatronics course I am teaching this term. Paying for upgraded shipping meant that they arrived in 9 days to the USA. Sunny Yu who was the long time prototype PCB guy has left the company and the new guy is Dale Huang. I had always had a good experience with Sunny as he would quickly (24 hours) point out an problems with gerbers that meant they weren't going to work with their process (Ultiboard not generating outlines, drill file problems etc) I didn't have any interaction with Dale as all the boards were ones that I had run before.
Quality was as good as always which is fine for 2 layer through hole student project boards. I was mainly impressed that they could turn them around so quickly.
Sunny has started his own company MIER that I will try after Chinese new year.
Cheers,
mmason