Nope, but I'm sure someone has done it or as least attempted. I too just looooove using cheats and blowing a whole city block to hell. I don't think I've ever gotten 6 stars though...
This is better than Vice City. Not only is it like 5X bigger, it doesn't have that annoying 80's theme and awful music. I like goofing off so I'm not very far, still in Los Santos... *sigh*
Am I the only one who noticed how kickass "Radio X" is in this game? Alice In Chains, Soundgarden, STP, Jane's Addiction, Guns N' Roses, Danzig, Ozzy, and more... WOW!