Good time to be looking. Try to get to one of the larger, regional winter RV and Camping Shows. The dealers will usually deal fairly well at these shows, and if you go in pre-approved by your bank, you bring a purchasing power that makes it easier for them to go a bit lower on their pricing.
You are at 7600 lbs, which includes any weight in the bed, the TT, and anything you pack in the trailer. Keep in mind that when you look at the trailer net weight, that does not include propane weight, water tanks filled, or even a battery installed. If I had a tow-rig that could pull 7600 lbs, I'd likely limit my TT to 5600+/- lbs, giving me 2000 lbs for propane, my battery bank, a full water tank, the weight (150lbs+/-) of my solar charging system, plus everything that I have packed inside and in the bed, PLUS the weight of my 'yaks!
Weight adds up quickly, so don't play the margin too close, planning on packing light. It just doesn't happen for most people.
2014 RAM 2500 Laramie 4x4 Quad Cab w/Cummins Turbo Diesel, 2009 Rockwood 2607, and 3 'yaks!
300W of Suntech Solar, a Rogue MPT-3024 Controller, and a Xantrex PW2000 Inverter