Those guns are adding insult to injury
I think someone should start a thread called something like "Hawaiian Shirt Guns" - your favorite tacky looking gun. SVI has some, uhhhh, extroverted race guns on their site.
As grip reductions go, Burns Custom does a 1911 style grip reduction on the Glocks that actually looks really good.
I always thought an interesting mutant/gag Glock would be a G21 with the BCP grip reduction, a Cominolli safety, one of those "Glock Racer" 1911 style trigger jobs and maybe a fitted barrel. A Glock shoehorned into a 1911. I can't tell who would be more disturbed, 1911 fans or Glock fans.
I guess, as a coup de grace, you could chrome the slide - matte top, polished flats and maybe engrave a colt on the side.
Steve