As I see it & from what I've observed as a FR product owner, Forest River has "acquired" several RV companies over the years and keeping them as separate divisions of FR. Each of those companies had their own versions of good, better, best in their product lines. Even after coming under the Forest River "umbrella" their original "vision" (with some changes to conform to FR's business model) is allowed to continue.
The longer you look, the more you will be able to pick between the differences in quality. Don't be afraid to touch, wiggle & look at quality of construction. Your basic components will be the same with minor differences along the good, better, best scenario (ie; larger or residential appliances). Most of your differences will be found in the quality of cabinetry......real wool framing vs. pressboard, solid wood doors vs. laminated (woodgrain paper) pressboard, quality & feel of furniture (name brand), plastic vs. ceramic toilet etc.
Your budget will also tend to dictate what is available to you but, take your time, research (this forum & others) & check several different dealers. Not all dealers can carry all of FR's product lines or all of each divisions different models. We searched for 3 years & kept "coming back" to this model. As DW always says...."when it hits you, it hits you"!
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"PT Crew Members Since 9/2010"
2011 RAM 2500 HD 6.7L CTD Crew
2014 Prime Time Sanibel 3250