I've got a g2400-32... love it. sounds good, built well, doesn't sound like a mackie etc. if you only want the 16 channels, the mixwizards are probably better value for money, if you don' t need the 4 busses. Yamaha 01V's are dumb - don't go near them, they sound like shit. The Tofts are very nice, but i believe they are quite a bit more expensive than a+h's.
I reckon the TL Audios are stupid too - valves in mixers is a big no imo. Mixers are supposed to be consistent - valves are not and therefore belong in outboard gear, not in the desk.
machina