Another vote from me for the Trek Owners web-site. We seriously considered one before we got the Georgetown and I did a lot of research on that site. The "Magic Bed" was a turn-off for us because DW and I tend to get up at different times, and there's very little floor space left when the bed is down. There were many lengthy strings on the site about disasters with the bed and members' designs for replacement mechanism bits.
I didn't like the performance of that 3.9L diesel, getting out run by city buses and VW Combis didn't appeal. I never saw any Treks with the 6.0L gas engine that Isuzu offers in the truck.
On the plus side, they were easy to drive and seemed to be well made.