I'm looking at buying another 1911. I have a Gold Cup and a Smith PD 1911. What's the skinny on the Desert Eagle 1911's and the Rock Islands? For the price of a Mil-spec Springfield I can get a tricked out DE. I've heard a lot of good reviews on the RI's, but my late father always said the quality of the steel was not as good as the Colts and Springfield's. I know metallurgy has come a long way. Remington R1's are on the short list as well. Any insight?