My 800# E2 has performed well in its first year.  My setup is a 2012 Nissan Frontier towing a Jayco X17C HTT.  GVWR on TT is 3500# with an actual tongue weight just under 500#.  Since I'm a little short on wheelbase on the Nissan, I opted for a WD hitch.  Easy enough to hitch/unhitch but I'm adding an electric tongue jack to help with all of the cranking!  Found my E2 on-line for $253 delivered back in April.