Not much!
You are better off visiting dealers and asking the salesman to just let you sit in a unit for a half hour or so. Try to picture how you would go about the main activities of daily use. Then move on to the next floor plan.
You will begin to see patterns of what features you like and what is worthless to you.
Time is your friend, Salesmen usually not so much.
Formerly posting as "littleblackdog"
Martha, Allen, & Blackjack
2006 Chevy 3500 D/A LB SRW, RVND 7710
Previously: 2008 Titanium 30E35SA. Currently no trailer due to age & mobility problems. Very sad!
"Real Jeeps have round headlights"