Paid $2400 for a pair of used HKP7M10s...sold each for $2000 about two years later.
Paid about $750 for a used P7M13, sold it a couple years later for $1500. Wish I'd kept it.
Paid $1100 for a used Commander-sized alloy framed Les Baer 1911--had to have a bit of work done, still have it, worth every dime and then some.
Paid about $1100 for my first EMP. It went back to Springfield twice; they ended up replacing it. Second one went back twice too, then I sold it. Guy I sold it to sent it back one more time.
Paid $1100 for a used DW 10mm CBOB, probably the most troubled 1911 I have ever owned (of 25 or so). I've been spending time and money on it and working on it for ten months now, and it still isn't working correctly. If it weren't such a pricey and well-regarded 1911 I'd have ditched it a long time ago. Honestly, I cannot recommend a DW 1911 in good faith. Their CS has been non-existent, and I have read enough threads by people who have experienced similar issues.
Hope I can get it working right, but I am putting forth far more effort than I can justify. The only reason I keep trying is that I am intrigued by the 10mm cartridge. If it were a .45, it would have been gone long ago--I already have a number of .45s that work consistently.