I really want to make a Wizard/Rogue because it just seems like it would be fun to play. I already plan on starting out as rogue to get more skill points and maxxing out my intelligence. Would that be necessary?

The reason I don't want to go pure rogue is because I don't want to do nothing but disable traps. I realize that I could build a rogue to do good melee dps but I already have a melee guy and I never got a spellcaster over level 5.

So would this build work?

Drow Elf

Strength: 14
Dexterity: 14
Constitution: 12
Wisdom: 8
Intelligence: 18
Charisma: 10

Feat: Toughness (I don't want to be a burden on the healer)

Max: Tumble, Balance, UMD, DD, OL, Concentration, Spot, Listen, Repair, Search, Move Silently, Hide

P.S: Rise of Chaos, don't bother posting on this thread. I don't need your flaming of me asking for advice. Kthx