I can't say that I am a fan of that tan color frame either. If it were a darker tan, it would be cool. But that one is terrible. I saw some tan frames for sale at the last Reliant Houston gun show for under $500. I don't think that color is selling very well.
U are right - the QA does have a heavy trigger. If U find an A/S to try, make sure to try both the DA and SA pull on it. The SA pull is what the gun is famous for.
As for the mag release - I have come to prefer that style of mag release now. Hks use a similiar style as well. Use your trigger finger to work the release. U need not even change your grip