I've got Ruger's CMD, an all SS steel model that's been absolutely reliable for me. It replaced a 1970's vintage Colt Combat Commander (all steel) that son #2 took a shine to. Both are very accurate, but the Colt took a Wilson bbl. and bushing to accomplish 2" gps at 25 yds.
The Ruger has better features (beveled mag well, two mags furnished, SS construction, Novak sights, checkered back strap, beavertail grip safety, ported ejection, and combat sized controls)...in a word, the Ruger has all the features you'd like and none of the mall ninja crap.
I would suggest, however, that if you intend to CC with it, get the alloy frame model, the weight difference is significant and a deal breaker for me. I've carried both the Colt and the Ruger but both are too heavy on the belt. The alloy frame which I've also carried (son #1's gun) is no problem. Hate to admit it, but the CMD has become a range gun for me.
Another good piece, better than the two mentioned above is Sig's RCS 1911 carry model (sports all the Ruger's features with a black nitron finish and tritium night sights...also has a melted exterior with an alloy frame that makes it perfect for CC.)
Check out Sig's line of carry pistols, they're first rate, and backed by a superb customer service group. I carry the RCS daily here. This model has an Officer's Model grip length (1/4" shorter but uses standard length mags or the shorter ones) and a 4" barrel of match quality. It's a 2" or less grouping 1911 at 25 yds for me. BTW, the night sights really work well, and are a must have item on any defensive handgun in my opinion.
Pic to follow with the Sig and Ruger's CMD. The 2nd is the Sig with Marvel's 5" model .22 lr upper, odd looking but superbly accurate.
Best Regards, Rod