try lookin up clonetroopers.net or clone_empire; they are cloner sites.
I wouldnt put a WTB thread out there as ur 1st post; have a look around and the armour builder will become quite apparent. Alternatively - look at the WIP's and pm the guy abt where he got his armour.
all I know is that there is a set for sale on the Bay atm; but its known as MD kit which is vac formed and some question remains of its origins (ie recast? not sure if that was every answered)
Nate