http://www2.towerhobbies.com/cgi-bin...?&I=LXKWN8&P=7
That's a link to the Tower ad for the Phoenix F-20. Doesn't look bad, and the price is right, but the dimensions are just "off" to me. 54" long with a 57" wingspan instead of the S/A and Kangke 54" length and 47" wingspan. So it probably flies great, just not nearly as fast as the others.
I do like that it uses dual aileron servos, however. Anyone know if there's room in the center of the wing on the S/A model to use dual ailerons side by side with the torque rod setup? It'd be nice to have a little backup there, plus flaperons might be fun to play with.