First, welcome aboard. As others have said, the Thor sometimes has some quality issues. Nothing too serious and by monitoring here, you can learn a lot. Mostly make sure your dealer gives you a COMPLETE walk thru. Make sure you try everything and feel comfortable with what you get. Make sure the dealer knows of any quality problems before you drive off the lot
The one major thing I found out was service is not required from other dealers. With cars, all brand dealers will service your car. This is not true for RVs. I have been told by my local dealer that they will not service my RV because I did not buy it from them.
Added: HWH Kick-Down Leveler; RoadMaster Anti-sway bars; Tornado Rotary Tank Rinser; Accede Backup Sensor Kit; cylinder locks (w/one combo lock); custom sink cover; Kenwood DDX 5706S front radio; Pioneer MVH-X5560BT rear radio; Oxygenics Shower head; ScanGuage II; Blue Ox Tow Bar w/RVi Brake 2; Winegard Rayzar Automatic TV antenna; Trimark Steel door lock; Dometic 310 toilet; whatever is next.