I hate to do this, but which are the "toy planes" and which are decent electric park flyers? Examples? For beginners like me, it is hard to tell the difference. I mean, I know the stuff you buy at walmart is probably toys, but at the hobby shop, what is toy, and what is real?

Thanks for all the posts, and keep them coming. Also, just for background, I am a mechanical engineer by trade, so don't be affraid to get technical. Just watch the lingo, because I don't have that yet.

This IS really helping me.

Greg