We have come across a 2010 north trail and are considering buying it. I have been researching trailers for months as well as reviewing our towing capacity. We have a ford f150 super crew. On paper we are fine but if anyone is towing this brand with an f150 I would love to hear your experiences. The unit has a unloaded vehicle weight of 5500 or 5600 pounds our truck is rated to 7700. That said I have concerns about leaks and have read a lot and on the heartland there appears to be more than the average leak problem. The unit we are looking at has had a serious leak that the dealer just fixed. Had to take the whole front wall off and replace it inside and out and reseal. I went through it today and found a leak in the bathroom. Black liquid Had poured from the ceiling light all over the counter and dried. They are inspecting to see if it is a new leak or left over from the old since it was not fresh. I am afraid it is just the beginning. I am concerned about delamination too. All fiberglass worries me .. Will it really stand the test of time like aluminum and wood? The whole front of the unit is not bonded it looks like. The salesman told me That heartland loose lays the fiberglass and it can be pushed on etc. I had heard they vacuum seal it but maybe that is only newer models. Anyone have thoughts on this and if their heartland north trail is holding up over time?? Thank you!