I'll offer a bizzare suggestion.
The 1911 purist (Bless them) will never approve of an alteration of the classic.
And that's OK.
I like the classics.
I also like beavertails and checkered forestraps. Gasp!
AND,AND!! I like comped,double stack,mini optic mounted 38 Super race guns!!! Even with gas pedal controls.
They make lots of Springfiels Mil-Specs. Its your gun.You have a vision! Be your own freak!
Melt jobs are cosmetics/aesthetics. All in YOUR eye.
Look. See what you can't change,like around the slidestop cuts in the slide.
Use a Sharpie. Mark what you want to change.
Nice,new,sharp files! A needle file set! Maybe even (cringe) an unlicensed Dremel.
Maybe a Pana-Vise....Some kind of vise. (gently! No crushing)
File a uniform 45 deg chamfer all over. That makes one corner into two 45 ea,corners,,yes? You can rub cold blue on it for contrast,if you want.Now go back and file a flat on the two new 45 deg corners,so you have 3 uniform flats.
Repeat,till you think you have enough little flats to blend out . Emery tape over a piece of wood yardstick is Ok. This time work across the flats,blending them out. Be careful to keep the lines of tangency clean and straight.Shoe-shining won't do that well.
Then you might decide to sandblast the whole thing.
Brother has become pretty good at Cera-coat. Seems good stuff.
Home Parkerizing is possible. Look at stainless drywall mud pans or stainless loaf pans,etc. You need to be able to boil all the pieces. My one time experience,it comes out ugly....but then I cold blued over the park and sealed it with turpentine/beeswax. It was pretty good on my fake 1903A4 project parts.
Hard Chrome would be nice.
I figure,if you are going mess up a 1911,why pay somebody else to have all the fun? With paying money,expectations go up!! Hard to be satisfied. Doing my own work?? I understand.
Just think before you cut...and usually,less is more.
Sometimes,just do it. Its just a flipping gun! Get your Bubba on!! Do your best,and you MIGHT surprise yourself. Maybe.Or? "Seemed like a good idea at the time!!"
Live.
I'll never forget the look on my brother's face when he told me he wanted his Badge barreled AR-10 T to have a 20in vs a 24 in bbl. This rifle was shooting lime size groups at 300yds.
I walked over to the Do-All band saw,sawed the barrel off,and handed it to him.
Gasp!!. "Oh,you want it crowned,too?? You should have said something! That's extra!!!". Dang!! That ain't gonna fit in the South Bend.
I have a very precision angle plate with a vertical Vee on one face. Hung it off theside of the Bridgeport table and swung the head over.It shoots REAL good.