We used the cover along with a cart heater this past weekend. Once we got it warm enough we turned the heater off and simply ran the cover the rest of the day.
The cover wasn't the easiest/quickest to install but everything held in place throughout the round. I had the same complaints as some of the others:
1 - Door opening is a little too far forward for the driver
2 - Difficult to see thought the plastic windshield
3 - Hooks could be larger where it attaches to the cart.
Overall, for a cart cover not designed for a specific model, it was well worth the money. There are nicer covers out there. Most of the ones I see at my course would probably fall into the "nicer than this one" category. But they were MUCH more expensive.
If you are fortunate enough to have your own cart or can leave the cover attached to one at your course it makes things much easier. In my case, I took it to the course and put it on before the round. When the round was over I folded it back up and put it in the bag for the trip home.
One thing to consider if you are trying to attach this to a cart before the round...If it is a windy day forget it unless you can do it in the cart barn. The first time I wanted to use it the wind was blowing and I quickly found out it wasn't worth the fight.