I just got 11 Bielefelder eggs on Friday, and figured I'd check out the breed thread. I've got them in a HovaBator with an installed circulated fan air kit and an automatic turner (plus a digital humidity and temperature monitor), along with 16 eggs from my own flocks (12 Iowa Blue, 4 are mixed breed from my second coop). I got them off ebay, and the seller seemed reliable and the birds (2011 and 2013 import lines) seemed quality and healthy. Excited to hatch some of these incredible chicks (and the auto-sexing is definitely a perk; wing sexing has been pretty hit-or-miss in the past)!