I recently got a Taurus PT1911 in 38 Super. I've owned a couple Springfield Armory 1911s in .45 ACP for a while, including the midgrade mil-spec model.
My SA mil-spec has a slightly better, definitely crisper trigger than the Taurus. On almost everything else the Taurus is equal or better. The Taurus feature list is absolutely unbeatable for the price. I should caution that I don't own or have experience with any truly high-end 1911.
The Taurus 1911 has a "series 80" type trigger with a trigger-activated firing pin safety. This always makes trigger pull worse. It's not too bad on my Taurus, but it does add some creep and mushiness when compared to the SA. SA uses a "series 70" type setup without any firing pin safety, but has a titanium firing pin that provides good drop safety, and still manages to ignite primers thanks to a heavier than standard mainspring.
Having said that, the trigger pull on my Taurus 1911, with its mushiness by 1911 standards, is still almost as good up to equal to the best DA/SA pistols I have in their SA mode (Beretta 92, CZ, Jericho) and better than many DA/SA pistols in SA mode (most Rugers, for instance). I also expect the Taurus 1911 to get a little better with use, and probably a lot better when I take it down and detail clean one of these days. The 38 Super I got seems to have been in storage for several years, with the original oil gunked up on everything.
If you reload, you should forget the 9mm 1911 and get one of the 38 Super Taurus 1911s that CDNN is clearing out, $400 for blued and $450 for stainless. You can reload 38 Super for the same price as 9mm and its power level, within SAAMI pressure limits, is roughly between a 9mm +P and a 357 SIG. (IPSC competitors have for years overloaded 38 Super to power levels equating to full-house 10mm, and higher, but you might want to look up "super face" before you do so, and the Taurus 1911 does not have a fully supported barrel). My 38 Super is so far 100% reliable and a joy to shoot. I have read of reliability problems with 9mm 1911s in general, due to the cartridge being much shorter and smaller than the 1911 was designed for. The 38 Super is the same in length as 45 ACP and has a long successful history in the 1911.