Anybody have a Truxedo TruXport tonneau cover?

I have a topper on my 96 Dakota and it's a pain to haul yard waste and furniture and the like and I'm thinking about a roll up cover. Anybody have one or another model that works better? I have a fiberglass hard cover on my 2000 Dakota but it is a pain to use the box too. Help! http://tonneaucoversworld.com/truxedo-truxport.aspx
tmm