I am looking for a shoe that is for medium to slim feet with a moderate to big arch. I need good comfort, and it cannot give me blisters. I dont care how much it is or what is looks like. Also note I play all of my matches on hard courts, either inside or out. I was looking at the Barricade 7's but wasn't sure if they would fit well. Trying shoes on is kind of a problem because I am about 50 minutes from the nearest tennis store that would carry a decent supply/variety of shoes.