Forest River V Cross Travel Trailer

We have a 2010 V-Cross front kitchen model. Love the counter space and the layout of the trailer. Wish our year had the later opening windows at the dinette. The tongue weight is heavy (around 900 or so) but we use a Reese w/d hitch with built-in sway control. No problem pulling with our Sierra 1500/5.3, but wouldn't like to haul through lots of hills or mountains with it. Just my 2c.