Exhibitionist? Exhibitor?

I've been thinking of entering a couple pictures in the Hart House Camera Club exhibition. The only problem is that the cost of printing a picture at 16x20 and mounting it is insane, and I think it works out to over $25 per picture, at least based on the store I asked. The other thing I was thinking was going to the evil Futureshop since their prices look a bit better

The only thing is that I feel like my photography lacks focus. Um, no pun intended. Consequently, I'm a little nervous to exhibit anything that I don't know stands a decent chance at taking something home. I suppose, though, that preparing images for contests and exhibitions is experience in itself and would be good practice.

Now I just have to find a place I can afford...