We recently had our Rockwood 2280 popup DESTROYED when a neighbor hit it at more than 60mph. Looked like someone had set of a C4 charge after it landed in our yard. Anyway, we are looking at a Rockwood 2306 from RV-Wholesalers.com, which will be towed w an '07 Silverado Extended cab (5.3 Iron block VA). It wd tow much better, and be a lot safer with an equalizer hitch. Looking seriously at an Eaz-tow unit. (Dealer wants $555.00 for a hitch installed on the rig). Now my question: How hard wd it be to do the install, and abt how long wd it take for 2 men who are very familiar with hand and power tools to put it on the trailer? My truck came w the receiver platform (ClassIV) from the factory. Thanks for any help.