I put reflective stickers on the front and sides of my fork (chrome) and on the back and sides of my seatstays. Just got some reflective sidewall tires that I'll use for commuting after dark (but the sewups go back on in the spring). Assorted blinkies on the back and handlebar headlight, backup headlight, and helmet light. I'm thinking about glowing armbands on each upper arm to make it obvious that I have width.
Pedals are actually one of the better places for reflectors (if you have that kind of pedal) because the motion makes them more visible and makes it obvious that you are a bike. For the same reason, strapping a light to your leg used to be the thing to do for night riding.
Oil is good, grease is better.
2007 Peter Mooney w/S&S couplers/Terry Butterfly
1993 Bridgestone MB-3/Avocet O2 Air 40W
1980 Columbus Frame with 1970 Campy parts
1954 Raleigh 3-speed/Brooks B72