I have the World Models Skyraider Mach 2 and it's a good flying plane with a TT46-pro engine.
It's a bit on the light side in windy conditions, it's low speed flight is like a trainer and still have some *omphh* to go fast and do more aerobatics than I can handle. + It's dirt cheap ($69)
This was my first plane. (I skipped the trainer because I flew RC 5 years ago)

Now I plan to build a 4*60, it seem to be quite similar to the Skyraider in design and I've heard so much good things about it I just have to have one!

I'd like to suggest this to you, eventhough I've never flown one:
SIG 4*60 with a .90 fourstroke as your second plane, I hardly think you can go wrong with it!