I purchased Fallout 3 GOTY edition not relizing the the problems many of the users face. I am not getting very aggravated with the constant free ups and reboots. If I was to buyithe original Fallout 3 can I use GOTY edition add ons? I would hate having to trade in my current copy for $5.00 at gamestop after already paying $25.00 to put out $50.00+ on the original game plus add ons. My X360 died on me which I already purchased all the expansion packs on. This is just becoming a complete waste of money for this game.

No you cant use the addons with the basic game unless they have added them to the psn store. You'd be better off getting it for pc.

See http://www.gamesas.com/index.php?/topic/1184033-finally-played-the-main-game-without-a-freeze/ for your best bet to playing the GOTY edition without all the freezes/lags.