I have been using catarafts for about 7+ years now and I'll have a hard time ever going back to a driftboat. I've owned and tried alot of different type of cats and can give you rundown on alot. But, as one of the earlier replies had said, you get what you pay for. Buy as expensive of cat as you can afford. The outcast's are nice, but I'd suggest going a little bit higher in quality. You can get 9/10 foot cats from Aire directly or go to
www.NSR.com and check them out. They're a whitewater outfitter that can supply about all that you can want or need. To give you a bit more detailed rundown, I've owned outcasts and have tried leighs, buck's bags, and some misc. I sold off my outcasts (they're ok, but most won't track well and aren't very steady in harder whitewater do to the rockerhull but they're very maneuverable). I have two cats now, I have a Steelheader like one of the guys listed. I love the boat, and it's a miniature of my big cat. They are a bit pricier then an outcast, leigh, or bucks, but a much better boat, though a bit heavier. But, in terms of the type of cat it is, it's a very good price. I have a 16 ft Aire cat that's my "driftboat". I can put handle three people easily on it and take on class 4/5 rivers with them on board. I could buy a nice driftboat for it's cost, but I can do alot more with it then a driftboat. You can add heaters, anchor systems, and rod holders, just have to know the tricks. I can help anyone with all of these if needed. I love my cats and nice thing is I can retrofit them to run for plain old whitewater running. You can't do that with driftboats and you ride ALOT higher in the water too. I've run my big cat in near drought conditions without ever having to walk the boat through (most driftboats couldn't make the drift period). I hope this helps and feel free to email me.
------------------