Currently i can't arse myself to to do any level design in my freetime. Its a big motivational problem for me to do the same stuff after work that i do at work.
Still i would like to widen my horizon with new level design stuff/technologies/editors.
Do you know games outside the fps/action spectrum that have good level editors? maybe like racing games, rpg's, strategy etc. I think i would feel a lot more motivated to try out something that is completely different from the stuff that i did during last few years.