I bought them from amazon right after I got my car. The front driver and passenger fit well. The driver side didn't slip at all because of the clip. The passenger's mat did slip a little. The second row don't really fit that well, I think they are too big in my opinion; and they slip. The cargo mat fits, but it slides. I did try some valco to prevent the mat slipping, but after using them for about 3 weeks and sitting in the back seat, I am not satisfied with paying $250 ish, valco-ing them and still not fitting that well.. So I returned them. I made a video and put it up: Any recommendations? Husky or Weather Tech?
I got a Husky Weather beater floor liner (less $ than the WeatherTech) for the trunk area of my Gen II (as recommended by Danny (PriusChat Shoppe)) after I saw one in his PIP at the 2GoB4 get-together back in October. I found it a great fit, although to be honest we haven't had Mud Season yet over here in the North East, but I expect it to be very effective!