My advice, last year I painted my old car from red to sonic blue and I honestly wish I didn't after I was done. The color was cool and all but most people don't understand how much work it is to do an entire color change on a car. I'm a painter for a living and do it all the time. Honestly, I like the forest green on your car and would just keep it in that color and just repaint anything that it needed on it. That way you don't have to spend extra getting the door jambs, engine bay, etc on it. My friend use to have a '95 forest green GT and he had it looking really good. If it were my choice though, i'd go with an metallic or candy orange, maybee something from house of kolor. Sonic blue is alright, but it's too much on the purple spectrum for me. I don't think it's bright enough on an overcast day. They got a couple blues out there I really like that are a lot brighter with a lot less purple. You should get some color chip books from PPG and House of Kolor.