pegs would also call for shocks. lucky!
Then take it off some sweet jumps.
Seriously though, you guys are silly. 30 miles on hills, and he feels bad for coasting. You are clearly a glutton for punishment! Get thee a flipflop with a freewheel on one side, and swap for your commute. Or get one of those sweet 7 speed hubs like kurremkarm said.
peace,
sam