I'm considering a new hand gun... HELP!

I have had two 1911 models. Both Colts. One was a brushed stainless series 70 in .45 ACP and the other was a Delta Elite in 10mm. The 10mm to ME is a great round because similar to the .357 it can shoot two rounds. The 10mm and the .40. I really liked the 10mm......BUT it was a total hot rod. It refused to eject low grain count rounds. They had to be HOT. The series 70 was a fine shootin weapon. I just moved on from them, because I am WAY more of a wheel gun guy. I figure if I cannot hit something with 5 or 6, then I probably oughtta die anyway. lol