coldfeet - thanks for the CO2 info. Looked at them at a bike shop today getting some bearing grease. I used to use the screw in cartridges for my SCUBA inflatable vest.

Changed my bearings and grease today. WooHoo! Can't wait to get her out on the road again to see just what magic is in store. I was able to feel a difference just walking it around to the front of the house. A little test spin showed everything is back in place and calipers are set good. Definitely need new wheels. These wheels that came with the used bike definitely have some wobble to them ...