Definitely upgrade.. to a wife who sleeps in a tent or stays at home while you hunt...Tell me your wife is a hunter.. and insists on the fancy camper.. and I'll call BS.
I don't get it anyway.. since when is dragging a house behind your truck..CAMPING?
If you travel all over the continent constantly, Or stay out of civilization for weeks or months at a time, I get it, but weekend warriors with these huge elaborate set ups?.. Grow a pair or stay home!
All my gear..ALL of it for 7 ppl (Incl toddlers and a pregnant wife) and 2 dogs fits in a Datsun-bed utility trailer that fully loaded weighs less than 3K and goes places the 'luxury campers' don't even know exist. Not enough? FYI we camp as much as reasonably possible between may and November over 8K elevation.
Maybe I'm just being an A$$, but IMHO if you need a camper that size and trim level for HUNTING CAMP,...Hunt for meat at your local grocery store, and leave the outdoors-stuff to folks.. who go outside more than a day or two a year. (Not that I know your lifestyle, or am judging you, OP.. I'm on a tangent here TYVM!)
When working out in the Styx for weeks on end, we use a camper similar to what Carbeaux has posted.. this is all season, up to -40's in Jan and Feb. And it serves as office, tool storage, sleeping, meals, downtime for up to 4 guys at a time.
For that sort of set-up in the OP, you need more than a half-ton, and TBH if you shy from the ridiculous overprice of the 3/4 and 1-ton market offerings, you're not monetarily prepared to be a Kush-Camper... It says either that your budget is too small for unneeded luxury, or your common-sense is too high to dish out the cash for same. Either way, it just don't fit.
Good luck and enjoy what you have, it's in all likelihood, all that you need