Update on that SGP -

Removed the chainwheel protector, added a Sora RD, suede saddle and alu alloy 27"s with 1 1/8" rubber. Man, this is a nice riding bike. I sailed around in 42/16 for an hour after I built it back up - I just couldn't stop. (I shifted once in a while, but I find a sweet spot and go...) Pics in the AM.