LED's are definitely the way to go, good light & use less of your valuable battery power.
I know several folks who have bought
these particular ones & are very happy with them, Can't get'em any cheaper than this. I've use the same type (but purchased from Deal Extreme) in both our bus & in an enclosed motorcycle trailer. Will be getting some for my 'pod'.
Either just stick them onto the 'pod' ceiling or walls, or cut into strips & use inside the Telstra supplied Fluoro lights (3 strips attached to the fluoro tube work well).
regards
Cuppa