RE: Avistar w/.40 LA ??
Mike, in my opinion, you`ll love the Avistar. I started off with a 40LA on mine but put a an OS 46FX on it. MUCH better in my opinion. I fly other low wing models but still enjoy very much flying my Avistar. Once you have a bit of experience, it makes a great Sunday flyer that will do all the basic sport flying aerobatics.