Barnes & Noble Press printed and shipped much faster than expected. I am still waiting for the Lulu printing (and according to their website, will be waiting for a few weeks yet). But I am pretty happy with the B&N proof, so this is what I will probably be sending to my betas shortly.
It got dinged a bit.
The colors came out a bit dark, especially on the back cover.
ETA: I am making a few modifications to the POD files after looking at this proof.