Need a bit of help with AVG

I was wondering if I could backup my AVG download you have to pay for on a DVD from the harddrive to DVD,I know I can give them 7 bucks to be able to download it as many times as needed from there website but screw that when a DVD olny cost's 50 cents to a buck.I was also wonderig if I get AVG version 8 will it come with all there software like the viruse vault and antiroot kit internet security and anti spam and all the other stuff.I'm wanting an all in one program.

I would think you could save the file you download to any backup media. You probably just put in a serial number that they send you in order to activate it.
As far as what your actually buying, their web site should list what the purchased version includes. Even the free version has the options you mentioned, whether you want them or not.