str 18 +5 levelups
int 14 (+2 tome)
This gives us the following skill points:
1 rogue (max everything related to trapping plus whatever else you like)
2-7 pally: +1 search, +1 disable, +0.5 umd
8 rogue: catch up on whatever you like; spot is sadly a dump skill from here on out
9-20: +1 search, +1 disable, +1 umd
To fit in quicken I'd drop force of personality once you get spells by paying fred for a feat respec.