RE: Whats a good second Glow plane ARF?
Some good ones are:
Sig Four Star 40 or 60
Goldberg Tiger 2
Goldberg Tiger 60
Hangar 9 Ultra Stick 40 or 60 (or any other manufacturers stick)
There are so many...too many to list them all. Look for something with a constant chord wing, semi-symmetrical or full symmetrical airfoil, a little bit of dihedral, and a light wing loading. Good luck!