Ihave that bag as well and I like it ok, but it is a little big and bulky. i also have this one
http://www.scubatoys.com/store/detail.asp?PRODUCT_ID=Akona226DuffelBagand i like it much better. Although it is a little smaller, i feel that overall i can cram more stuff into it. Plus with the straps that go over the outside of the bag you can hook another bag or a drysuit to it and wheel around 2 bags at once.