BlackBurn Airstick. This will pump a road tire up to pressure, if you are patient. This is all that the bastards left when they stole my old bike, so I don't have the mounting bracket. I can't remember what it cost, but I do know it wasn't the cheap one. Used 1 summer, $15+ship
Nashbar floor pump. Not the fastest or smoothest, but it works. $10+ship.
16g threaded Co2 cartridges, 5 left, $8.75+ship