I really like the drow/monk, light side, but would like access to wands.

This would be a 28pt build.

Adding rogue would give me UMD and the ability to find traps and open locks. What other class would be a good mix for this build? I was thinking maybe paladin for the extra saves? Do you get them at only one level?

This build is for a fun to play, reasonably self-suffcient character. Not really intended for end game play as I am a very slow leveler due to time restrictions.

I would like to play a Drow, but that's not set in stone if something else stands out.

Thanks for any input.