Lots of Para bashing in here... interesting. Investment casting is used by other manufacturers too. FN used it on the Hi-Power bcz they found it to be stronger than forged frames. Cast frames of 20 years ago are not the same as ones made today either. MIM is not better, and like many other makers, Paras have MIM safeties, slide stops, etc.
Para has the best extractor in the 1911 business IMO. That has always been a weak point of 1911s and they fixed it w/o going to an external model (which can still have issues - just ask Kimber).
While the early alloy frame guns had issues, Para's are FAR from fragile. My P14 has been my primary carry/shooting/HD gun since 1993. It has never let me down and I only sent it to Novak's bcz I had put countless thousands of rounds through it (wish I had kept a log). It was my only gun for many years, so it had plenty of wear and deserved a "day at the spa".
My 2k5 P12 is fantastic. Super reliable and accurate and again, not a problem to speak of. I would and do trust my life to either of them, and no matter what other kind of gun may be available, the P14 would be the first gun I reach for.
The LDAs are something I am wanting to buy... all the reviews are great and I finally dry-fired one in a store. I am very impressed. I recommend you get the Para - I am confident you'll love it.
BTW: your screen name... have anything to do with Air Force PAVE LOWs?