Looks like a pretty respectable vehicle. I am a little concerned about Hybrids in general -- you've got 2 motor systems now that need to be maintained and attention paid too. Either routinely, or catastrophically.
Besides mechanical complexity, Hybrids DO answer my #1 worry...recharge time. I spent a good number of weekends on long trips and don't have an hour to recharge when 10 minutes at a gas station will accomplish more.
How well does the battery survive rolling hills and long mountain climbs? I would imagine that both gas & electric are very much needed when heading up through the Appalachians, Rockies probably are a whole new world of fun. I have watch class A's making the trip up at wide open throttle doing 20 mph. I'd hate to think about an SUV pulling 3500 pounds up a hill with a 2.5 liter engine alone
At least on paper your right though, this isn't a bad option.
I assume you're a camp-inn owner -- which may not be true, there are dreamers too...and a regretter or two who foolishly sold theirs (Ahem!) What eceonomy do you REALLY get? Then, when towing...I would imagine your MPG dips to 22-25 with a CI in tow? This is what we saw with our Outback, we'd to from 27mpg down about 23
Time to explore the tehcnical details of the drive system...

Is it prius like, Chevy Volt Like, or something completely different. Thanks for giving me something interesting to look at