The rpod dealer down in Springs has been great for us (Sun City), though they are a relatively small operation compared to the bigger dealers, in particular getting work during busy season often takes awhile, but overall no complaints. Usually the owner is who you deal with and he's straight up honest guy.
As to camping in CO, we've found the CO State Parks rarely disappoint, but get reservations early, they aren't a secret at all. Forest Service campgrounds we've stayed at are generally nice, though we're finding in most cases the smaller the campground the better the experience. Some places we've gone:
Collegiate Peaks - nice location, campground seems more geared towards tents. There's some larger sites for campers.. but of the ~50 I'd only want to back into about 10 of them. Bring extra leveling boards, and don't even bother trying to get water there.. hand pump, and for all that work you get nice brown water...
Heaton Bay - best FS campground up in Summit, with best location
Prospector - another FS campground on Lake Dillon (sorta.. it's on ridge ~100 feet up). Not as crowded, but location and facilities aren't as good as Heaton. It's also HUGE.. pushing 100 sites and was only 1 host during our stays, so it can get pretty nuts on busy weekend (July 4th up there was a zoo.. those that also applied to Heaton bay as well).
One Mile - Near Almont/Crested Butte. One of the nicest FS campgrounds we've ever been in, even has electric. Hosts were very friendly as well. Of the campgrounds along Taylor river, this seemed the best.
Curt Gowdy SP - Up near Cheyenne, if you're into Mtn Biking, great place to go. Bonus is easy drive with no passes to climb.
Pueble SP - nice during off season when it's not 110 degrees. Also has good Mtn Biking (also bonus of easy drive)
James Robb SP Fruita - This is like the Four Seasons of campgrounds. Nearly perfect flat loonnggg pull through sites that are paved, full hookups, bathouse with showers ($1), nice gravel picnic/tent pads, shade covers *with hammock hooks*, playground for kids, great location near about everything in Fruita. If it wasn't a 5+ hour drive would be there regularly every spring/fall
Also FYI on Turquoise Lake camping, was up there 2yrs ago and they'd switched nearly all the water faucets in the campgrounds to the threadless kind, so it can be "challenging" to fill the water tanks. We lucked out and found one that was still just a regular faucet one with threads cut off, so my rubber water faucet adapter worked out. That one was an exception though, and plausible they've got them all converted now.
While on the topic of CO campgrounds.. if anyone knows of a dump station around Glenwood Springs would love to know (or Carbondale more specifically). So far I've only found one, and it's baffling to me that the cost is $20!!