I love my Asics Gel Resolution II's. Comfort wise they're great, and my feet rarely get blisters like I used to in Nike's. Only problem is durability, but it's a price I'm willing to pay.
Bought a pair myself recently and it's the best investment I've made this year.
Immediately felt like they were moulded to feet and I'm skipping round the court like Federer now. Can't beat that feeling of having complete faith in your footwork.