lil DVD burning help...

I got a couple program I was using Roxio and this program that came with my camera PIXeLA or something. Anyway, I import all my video files from my camera to mpeg’s. (Thats the only way it will let me) And try to us roxio’s dvd creator and it says it supports mpeg’s but when I goto import it into roxio it doesnt work… So, i try this other one Pixela or w/e got it to burn but wont work on any dvd player, or my comp… SO im stuck right now, what programs you guys use to burn dvds with?

I use DVDshrink or else Nero 6

i use Pinnacle 9 to import from my camera and to edit… then if i need to create a DVD with menus I used Sonic. If its just burning MPEGS i use Nero 6