True (rumpless) Araucana for me so far.
But honestly I'm still experimenting and trying out several different breeds and crosses all the time. This summer I'll try the best quality Houdans I can find, right now I'm doing some different Marans crosses and even trying pure Polish, last year it was imported Sussex, Olive Eggers based from Marans x Araucana, as well as different "homemade" Easter Egger combos, and next year I might get into show-type Dorkings.h
No fan of Cornish X hybrids though, and seriously getting good quality true Cornish (Indian Games) is a tough gig!