A half size classical nylon guitar. I work in a music store and that's what every five year old gets
A bigger one would probably be better, it could still work. :).
what ever size feels the most comfortable for you
Bible/books dress
No you don't need to buy a guitar.
Well, you can buy Guitar Hero Metallica with or without the guitar!
I'm around your height :) I have a fullsized acoustic 4/4, I've played guitar for around four years. Personally i would buy a cut - away full size, it creates easier access to the top frets, and it looks correct on a person of your height:) Take a look around your local shop, see what sizes of guitar are like to hold, even if your not going to play it you'll benifit from playing other sizes. Thanks Liam.
Guitar center
Yes. guitar Hero 5 only has one bundle, with the new guitar. You either buy the game buy itself. or with a guitar.
You can no longer buy a Tronical PowerTune as an aftermarket addition to your guitar. Gibson signed an exclusivity contract a few years ago, so you will have to find someone selling an old PowerTune if you want one (or buy a new Robot Guitar from Gibson).
If your fingers can bridge the neck of the guitar, you can learn to play it on your own. You can buy a beginner's book, or you can Google "free guitar lessons" and learn some chords from there.
Depends if you have a good guitar or not, if not get a guitar if you do get an amp and just buy a new guitar when your current one is not worth having anymore :)
you say "can i have a guitar please" you say "can i have a guitar please"