I bought this off of Amazon, based on a friends recommendation,
DuPont Teflon Chain-Saver Dry Self-Cleaning Lubricant. It really cleans the chain up good. Then I used
Motorex Road Chain Lube and that really gave good chain coverage. It honestly was the only lube/wax item that was in stock when I needed it at work.
I still have the stock chain on the bike, but when I do change it, I will get one with an oring master link. I bought this kit:
Stockton Chain Breaker And Rivet Tool Kit to help with that.