Traded my P90TH for a Kimber Custom Classic. I'd gotten to teh point that I was shooting the 90 weel, but it wasn't as accurate as I'd like it to be. (Combat accurate versus tack driver)
Switching to the 1911 style of gun took a few boxes of ammo. The Kimber doesn't have the wide body nor the long, gritty trigger pull. (The 90's main problems) Since you have to modify your grip and learn the shorter, cleaner trigger, it will take a little bit to transition.
After that break in, I can shoot much more accurately with my Kimber than I ever did with my 90.
Rugers are still the best value out there, just not the best in accuracy.