I have been away from the forum for a while, but have been using the 2008 Cat daily. Noted for some time, that the attachment flanges of the floor assembly on the front and on the upper rear are breaking where the screws are fixing it to the frame. This may be because I have my unit in the Southern Baja in Mexico where it is quite a bit warmer and generally all plastic stuff falls apart. Is this an isolated case? The side panels on both sides of the floor have also fallen off, so I replaced them with plywood, which (touch wood) have stayed on. Your input would be appreciated.