Welcome to hell :angry lol just kidding, or am I? Seriously though the journey to Fett completion is a long and winding one, I have made plenty of freinds along the way though so it as been well worth it.
My best advice, only do one component at a time and research each buy/custom build very carefully, do not buy an item off Ebay that is to good to be true or you will get burned.
Stick with the prop department here at TDH and you wont go wrong.