The thing that really brought this to life for me is my two NPC's that I am about to throw at my characters. They are both 15th level Masters of the Unseen Hand. The save on their telekinesis spell is a 23. For most parties that would be a decent save to try to make but it doesn't seem so with these guys.
I like the idea about giving them magic items to increase the DC's. I may also be targeting the wrong characters with the wrong spells. I'm not real good with spells. Give me a rogue any day.
The Word spells are good too. I'll have to look at them more closely.
Thanks for all the input guys!