school me on differences between Dart, GT, and GTS?

Good-googley-moogley! It's more complex than I thought! I'm going to have to print out a little "cheat-sheet" when I go looking! Gonna go out on a limb here - can you guys post some pics so I can get a visual on the trim? Lets start with the 69's for now. If we go posting up pics of all three years together I'll get them all tangled up in my simple little mind! Thanks again!