Upgrade from a35 to a57

yes it has custom WB but I meant that you can't customize AWB (not WB) (unlike other presets where you can choose warmer or cooler presets) but on a57 when you chose AWB you can change it, you can choose warmer AWB or greener AWB, sorry my english isn't good enough to explain better what I'm talking about.

and I forgot to mention buffer size. really big advantage for me, a57 has almost 4 times as much buffer size as a35 (22 raw vs 6 raw).  in terms of image quality you shouln't expect much change when you replace aps-c camera with 1 year newer other aps-C, so it means nothing that there is no IQ improvement.  Handling of a57 is the way better than a35 and overall difference is more than enough to make a step forward