Well I got the 25' footer with all the 'loaded options'. I liked the '6C' version simply because of the dinette area - and when I think about my '79 - I never had 'space' to hook up a laptop without having to move it everytime to get the front sofa out to the bed formation. I really liked the floorplan - and the fact that it included the full fridge vs the small cube that most of the AS models seem to have now.
I also looked at the CCD versions but while they are 'stylish' the workmanship felt half-baked and like major interior pieces were ordered and assembled by IKEA. (Not to offend anyone - but I never had any luck with long-lasting IKEA furniture)...
As for the towing - I actually think my Grand can handle this one. I towed about the same weight from PA to WA when I brought my mustang back. Weight Distribution and anti-sway made the difference. Granted it wasn't fun going up the mountains but taking the Jeep out of overdrive and down a gear or two really made it bareable. Still - I have my F-350 so for long trips and I would use that. None the less will post the towing experience here if the Grand has any success.