you are purchasing the same trailer I purchased in March of 2011.
Since your Delam question was answered - I have one suggestion I want to give is once you recieve your trailer - buy two tubes of Dycor Self Leveleing Lap Sealant (about $17.00) and a caulk gun if you do not have one and go over the roof seams and the antenna wire where it comes into the inside of the camper and anywhere pieces are joined together. It will be the best decision and piece of mind against leaks.
Reason why I say this is after I took delivery it rained about a month or so later and some of my DVD's looked like they had water damage to them - I found the Antenna wire was not sealed right and had to go over it with the Lap Sealant. No leaks since.
Ever since I went over the roof with the Lap Sealant I have had Zero Issues.
I would also suggest getting Max Air II Vent's for your tailer as well so you can have the vent's open and have minimal issue's with rain drops as well
2011 Rockwood Mini Lite 2306 - Matt
2004 Dodge Ram 1500 Qaud Cab 4x4 with 35" tires and 3.92 gears, Dynatech Longtube Headers & Fabtech 6" lift + Superchips with shift Tuning
Nights Camped 2011 (37) - 2012 (16)-2013 (2) -2014 (5) -2015(0)
USMC 91 - 95 - F/A-18 Aviation Ordnance