Ok, so I'm going into my local lexus dealer in less than a week to pick up or order my IS F. I can't decide between blue, gray or silver. He already has gray and silver on his lot but if I wanted a blue it'd take a couple days for him to get it from another one of his dealers. I'm having a really tough time deciding though. I feel like if I get the blue I'll love it at first but I might get sick of it after a few weeks, does anyone know what I mean?? I need suggestions with some reasoning lol...