im gonna throw in my vote for a smith and wesson...mine is the performance center black model, for which i saved for quite a long time, and which spoils me beyond belief in every aspect of the gun. it is not what i would describe as "affordable," but then again lots of people have $2000 baers and others, and mine came in around $1400. not chump change, but shoots with the best of them. what i really cant get over is how great it feels when i shoot it-and this is not unique to my s&w, as i have shot some of their other models at their range here in taxa...er i mean...massachusetts...they are outstanding products and values, and i recommend them to everyone i know who is looking for a 1911. my only complaint with mine is that it is on the heavy side, which is fine because im really not looking to carry it, but one of the PD models, made of their scandium alloy, really cuts the weight down, and the guns are still easy to control when shooting. im actually saving for one of these as we speak. also, i've not needed their customer service, but i have heard nothing but good things about that, and they will back the pistol for life should anything go wrong with it. theyre accurate, well-made, competitively priced (plus made in the USA), and just a complete joy to own and shoot. i will certainly be buying more after this experience, and i doubt very much you will have a bad experience if you choose s&w as well. the only reason i would chose a sig over one of these would be concealability with the sig "compact" group of 1911s. the have a commander length slide with a shortened grip, which would be great for a carry pistol. unfortunately not available in my state, yet at least, so my decision not to buy that one has been made for me. good luck in your search!