Interesting way of starting out in R/C. Not the best way, but interesting.
What material is this plane made out of? EPP foam? Plastic?
Fiberglassing it would be nice and study but that adds weight. Even though you think it is light it is heavy compared to foam or other materials used in beginner planes. You might have to compensate with a much more powerful engine.
Anyway, to address issues others have some up with and my opinion...
Someone starting out should get a start plane made of EPP foam, like parkzone's planes. If it breaks it is easy to fix. But EPP can take a beating before it breaks. Most cases it gets softer instead of breaking. Note, Zagi combat wings are all EPP foam, and people purposely crash them into each other. *If* they break it is pretty cheap and easy to repair or rpelace.
Tailgunner, that's the old fashion thinking. Today there are affordable ARF and RTF planes (almost ready to fly and ready to fly). Take Parkzone's P51 Mustange, an RTF that has good scale graphics and such

In most cases the difference between ARF and RTF is RTF includes radio equipment and servos while ARF doesn't.
But you have to stick with park fylers, you aren't going to find large scale planes like that.
I have been out of R/C planes for many many years. This weekend I found a plane on ebay. I haven't flown it yet, been too windy. But it was a 4ch RTF made completely out of foam. Here's a pic:
http://img.photobucket.com/albums/v472/SirPoonga/patriot.jpgIt's not big, which is good as I just want to be able to fly in smaller areas. It's only 27Hz (or is it Mhz) so it doesn't have the range like the 72Hz (or Mhz) planes do. But then again it is a park flyer.
The plane came as you see it, except I needed to put the vertical tail, landing gear, and prop on. And connect the tail linkages. Took all but 5 minutes to do. Battery charges in 2 hours for only 7-10 minutes of use

I'd love to make an IC-3 mod to it, but will wait on the next plane.
After I get use to planes again with this little trainer I am going to find a plane with xport that I like and play around with bomb drops

ChadTower, duct tape is heavy. There's skinning/repair tape for planes which would be better, very thin and light material. Do research on combat wings (most people use Zagi brand) and see how they repair their wings. Whatever they do is probably the best as they purposely crash the flying swings into each other

Thinking of the old fashion way of thinking, they improved helis too. You can get a beginner 4ch heli for about $100, add a $20 computerized stabilizer and trainer kit and you have a good beginner heli. The computer assists to make it easier to hover, turn, etc. The trainer kit is counter balanced "landing gear". It's 4 long sticks with foam balls on the end that are hinged in such a way that as you land if you start landing crooked they will straighten you up.
Also, if you buy a plane get at least a 3ch (channel) plane, preferably a 4ch trainer. 2ch is ultra beginner. You use throttle to control height, faster you go the more lift on the wings. And you use rudder to control left and right so you don't get dramatic turns. You will get bored of that really quick since they are generally really slow in speed and turning. Not much you can do but go in large circles.