Jayce,
Knowing that you were gifted the frame, is there an expectation that the whole bike will be built thusly? Otherwise, there are many good parts sources that I and others will be happy to steer you toward. As for myself, I have purchased many parts by Ebay and through suppliers. Perhaps you are asking that we offer to sell you our spares before listing them elsewhere. I have no problem with that, but I think the asking prices will be somewhat below those of suppliers and equal to or above typical Ebay prices. I don't mean to sound mercinary, but it is probabaly a good idea to understand the conditions beforehand.
Richard