If you already have three or more cards, I'd work at getting that uti down before applying for anything new. If you can get that down to 20% or so, your score will likely increase a good 15 to 20 points. By paying your existing accounts on time, in six months you'll probably gain another 5 to 10 points. Then you'll be around 705 to 710 and could actually go for one of the really nice cards.