Hey thanks!
I think maybe I need to clarify though - I was looking at 2" receiver hitch racks. This is because, although I drive a small SUV, its way too high for me to put bikes up on. I'm only 5'3" and during a flare I can't lift a bike at the elbow much less over my head.
So although I will have people with me on this trip, I won't always, and a roof rack will be inaccessible to me on a personal level. Until there's a cure for lupus, but hey, one more reason to want that!!
Anyway, a hitch rack that states "35 per bike".
Also, then I can move it between my small SUV and my husband's truck when necessary.
Thanks!