I feel into the addiction as well. Mine is different though. I like to take something that everybody has and turn it into something almost nobody has. Curse the aftermarket world for 1911's. Aside from frame slide and barrel its completely egw with some hand made kirinite grips.
Here's my 1911s! RIA officers I went over. Tightened the slide, cut slide for Novak night sights, throated the barrel, extended Ambi safety, trigger job (3.5 lbs), made Micarta from scratch for the grips and gave it a park job cuz well I love the look of parkerizing.The other is a Llama mod IIIa I just picked up, made in 1987 (pre junk).I tightened the slide, throated the barrel and polish the ramp. I also made the grips. It feeds beautifully.