I just recieved my Carolina bag about a month ago; the rust is a lot nicer than it looks on the website.

The problem with Innova is that you will be replacing it soon; I've owned two of them.

On the weight issue, for some reason, the revolution bag seems lighter than my other bags. I used the bag for a week before my quadshocks came in. It may be the strap that comes with it.

I'm not sure about the Santa Fe bag; read up on it and make sure it is constructed solidly. I saved for 6 months to get my revolution bag, and it was worth it.