I just picked up a FatCat 6 and it fit on the racks well. I'm not a huge fan of the look but it's low profile so I can still fit in most undergrounds. It puts me at about 6"9'.

I had two boards and some fat ski's on it the other day and could have fit one more board or ski's. So it fits 4 peoples equipment at the end of the day.

Also, the locks suck. They feel super cheap. One of these times the key will break on the mountain.