[Rover]

It's the kind of questionable AF consistency usually associated (in the Internet-speak at least) with the Sigma lenses. I have to admit that I abuse my 24 pretty badly - like I do with all fast primes - by employing them in the very difficult lighting conditions. Still, the Tamrons 45mm and 85mm are more consistent than the Sigma 14mm and Canon 24mm in my opinion, although these two are not outright bad - they just go off the deep end sometimes, rather unpredictably.

Still it was mighty fun shooting the celebrations of the Buddhist New Year last night with 2 cameras and these 4 primes. I might have looked like a prime-snob though.

Impossible!
There is no such things as a prime snob, except when shooting with fast Leica primes

Yeah, and someone as... spirited would probably never be caught alive using an APS-C camera, it'd be a sacrilege.