Here's additional information on the SportRack Aero 1300:
Dimensions: 75"(l) x 23.5"(w) x 16"(h)
PROS:
- Large capacity
- Doesn't leak
- Easy to install
- Easy to access and lock
- Inexpensive - if I recall, it was about 1/2 the price of the big names and I believe it is built by Thule. In fact, when I compared, all the components appeared to be identical.
- Two years old and still going strong (and that includes being subjected to our intense desert sun during it's entire life.)
CONS:
- Only opens from the right side. However, this has been a non-issue for us, because I only access it from the right anyway. I don't even need to get on the roof to load & unload it, because I can reach it from the ladder.
- Can't think of any other cons.