I use some approach shoes from Kayland. They fit great, have intense grip (sticky rubber), look like ass, cost too much and wear out too quickly. I think I paid about $140 for them from the local climbing gym. They do have the perfect amount of flex and stick for me. I'm either going to re-sole them with some rubber from 5.10 or I'm going to pro-deal a pair or two of Montrail's new approach shoe.