I tried to stay as close to stock as possible and use as many original parts as would be serviceable. Stainless bolts and nuts replace the original chrome front mudguard fasteners and the side and centerstand fasteners are stainless. The exhaust crossover bolts are stainless as are the bolts that sandwich the ham can. The rest of the hardware is original or stock replacement where original parts were too badly rusted to use. Quite a few things such as the front brake light switch and the headlight bucket came from my bonepile, so some parts are actually older than the machine. The rear lenses are repros. The rear brake cable is Barnett. Everything was done in my garage except the cylinder boring, the vapor blasting of the head and the resurfacing of the front rotor (DBR, of course) Pistons are Emgo with Hastings rings. Pipes are used originals and the mufflers are Campbells. The exhaust has the most "patina" of anything on the bike. Most of the gaskets, seals and replacement parts came from Old Britts, but I also patronized Commando Specialties, The Bonneville Shop, MAP Cycle, Hokanson Racing, and Steadfast Cycles. The more of these folks that stay in business, the easier it will be for the rest of us to source needed parts at reasonable prices. Various small bits were sourced from private sellers on Fleabay, mostly used parts that weren't rusted like the originals. Got a Boyer, some free spoke nipples and a couple of other things from members here.