FWIW, I'd also recommend http://www.fcpeuro.com
I've ordered bunch of stuff from them in the past and good parts with very good warranty and support.
Lastly, personally I've had great success with http://www.rmeuropean.com/
Like I said, Blau would not be near my first choice. Case in point a few years ago I was doing a complete timing belt AND new suspension on the car (control arms & struts) - ordered all through Blau. Well everything got there in various time frames, from a week to 2 weeks! Then I had an issue whereby one of the gaskets was leaking as soon as I put it on (perhaps a $10 part). Blau wanted me to send it in and WAIT for a replacement! I told them I could take a pic and why don't they just sent me the replacement so my vehicle is not out of commission for even longer!? Also, they failed to send a bolt critical to the control arms and do avoid hassle I went down and got one at my local h/w store. whereby with the other places I've listed I've never had such issues...in fact no mistakes at all