photoetch

Does any one know any thing about photoetching detail parts. where can i get the equipment ? etc.

This site has a photoetching step-by-step, and he mentions several brand-names for his supplies...

http://www.prototrains.com/index.html#equipment

Click "A Home Photoetching Operation," Chapters 1 and 2, etc...

No knowing where you are(you don't have your profile filled in) makes it kind of difficult to answer you.
I know you can get home photo-etch stuff at Radioshack.

Another site that has some useful info on photo-etch, aside from the one Jay mentions, is www.modelcartech.com