Looking at a Commander
I love the Commander and have owned as many as six at once; I'm down to two and a P-13. None have ever given me trouble. I think its perfect, size and weight and punch wise, and give serious thought to buying any that I see. I also love to tinker with them and have them customized.
That said, I bought two 1991A1's (Blue) in the last two years for under $500. 800 seems a bit pricey, but it may depend on the area, ss (I will always pay extra for ss), bells and whistles etc.
Have you looked at the S&W 1911 sc? My only complaint about Steel Commanders is they seem a bit heavy to carry. I don't mind the weight as it adds a bit I think to controllability when shooting, and in truth I got used to carrying it in the right holster, but I think if you hang around Commanders you will eventually be tempted to dabble with LW guns. I think the SC is the ne plus ultra of LW Commanders.
Gonna get a lot of responses about Kimber Pro Carry types; I just prefer 4.25 barrel length. I also Have a Kimber Compact Aluminum Stainless I like very much. accurate, reliable and tough, but I still like the balance of a Commander sized gun.
I think you'll be pleased with it. (Yes, the "pigtail" grip safety hurts). Wilson Combat makes drop in Beavertail that will fit, but theres' nothing better than Ed Brown fitted by say, Novaks (While you're at if, get their sights, too!). I believe you will always come back to it like a first love. (Okay, losing focus here...)
Cheers, TF