I was going to respond to this by saying Wizard 5/Incantatrix 10/Archmage 5//Factotum 20//Warblade 20, but it seems that's mostly been covered. The minor difference here is that you use the wizard side for all-day buffs, and for offense you spam however many maneuvers it takes to kill everything in the first round, using spells only when necessary.

Question: How are LA and RHD handled?