Well..the title says it all

I've never had a terrarium or anything of the likes before. However I have a few anoles that I got a few weeks back (I've always loved reptiles, just never could have them). It was a bit of a spur of the moment thing, but I'm loving every minute of it! It just so happens that I have an entertainment center that I was going back and forth over what to do with it. It was a gift from my deceased grandfather who I was very close to, but...I no longer have a use for it and it's been collecting dust. After looking over the web researching the Anoles I decided that it would be great to turn it into a Vivarium. I get to make use of it and not feel guilty about getting rid of it. So, the ideas are flowing, but I'm clueless about where to start and a lot of the instructions that I find on the net are extremely vague for somebody completely new to this. Not to mention I'm not very handy and the only person I know that could be of help is lazy and refuses to give me assistance.
So what I have is a solid oak entertainment center. The back of it is a crappy piece of wood that I planned on replacing as it keeps falling off (just plywood). Now I'm thinking of having the vivarium have two clear sides instead of getting wood for the back.
1. How the heck do I attach glass to the wood, and how do I make a door? How much does glass usually cost?
2. Should I just seal the wood or does it need some other type of barrier to protect it, and what should I use?
3. Obviously there needs to be lighting...how to I get it set up properly? Where do I put it? I saw people mention that the lights are inside their enclosures. Won't the lizards get burned if they touch them?? Also, what type(s) of lights should I have? As I said...I'm completely new and want to be sure I do the right thing.
4. I do know that I want to put up rock walls on either side where the wood will be, and a waterfall coming down one of the sides into a pool. What equipment do I need to create the waterfall? I did find great instructions on making the stone walls.
5. Egg crate or gravel drainage??
6. I saw some vivariums online with screen instead of glass. What's the difference? I know screen obviously adds more ventilation, but what are the cons to using it?
7. Is it true that the vivarium doesn't really need to be cleaned as the plants will use the feces as fertilizer?
8. How is ventilation best created?
Ok...I know that's A LOT of questions, but as I said, I want to do it 100% correct. Thank you in advance to anybody willing to help me out

I'm sure many more questions will come!