I've got a CycleOps H1 (older version of what you're considering). I had to have warranty work done on it at one point—it took a while, but they did it without any hassle. Other than that, I haven't had any trouble with it. According to DC Rainmaker, the Hammer series handles erg mode better than any of the other smart trainers, FWIW. As it happens, that's how I use mine mostly.
If I had to buy a new trainer, an H3 would be on my shortlist, although I might just move up to a smart bike and Saris doesn't make one.