Those are all things people do not look at. I sometimes watch these RV shows and it is always about the bling and never about the mechanicals. I have yet to see/hear anyone ask about holding tank size, drains or anything else.
Dave
Watch people find their perfect RV on Great American Country's Going RV.
It's really a spot-on show. We show you 3 RV's that have
ABSOLUTELY NOTHING they asked for.
Even what they ask for is "fluff" that they really don't care about most shows. Outdoor TV "bug attractor"... Optional "colors" are a big concern in each show with we don't like this color scheme. Umm... the RV next to you has same options, but, different colors.
A few times they have a concern about the weight rating or let's see another because (you dumb salesperson) this isn't even ballpark close to what we want even by this show's low standards. The RV Park Queen under 35' for BLM boondocking on one show made me puke. Then again I can't get my AF 27-5L in 27' length "new" anymore as North Woods Mfg made the model a "Doublewide Mobile Home" at 29.5' now. (Case in point: 28' is the limit at Navajo National Monument and 27' is the easy to reserve North Rim Grand Canyon spots vs. their unobtainable next size up 40' spots. Yes, I am biased for smaller RV's.)
"This Triple Wide model requires Three Semi Trucks and a two week setup to go RVing..."
End of they day they could be showing 3 similar RV's with what the people want showcasing the changes available for each model. I think one show had a generator mentioned. Yeah, show the bling that's available today while keeping it real with weights, relevant options, void warranties for full-time living in it... Yep, lacking substance is a real life RV sales experience.
Coming away from the show I am considering adding a dishwasher for my RV.