No pictures today as I forgot to bring my camera to the shop, but I think I will have the belly pan off within another hours worth of work. Today I removed all of the curb side rivets along the belly pan and also began removing the rivets along the underside of the trailer. I do have to say that I am disappointed as I have found enough damage to the belly pan in the front half of the trailer that I will need to replace that with new material. There are several holes, which could be patched, but where the belly pan is riveted to the underside of the frame there has been extensive corrosion and most of riveted areas have been eaten away leaving the belly pan separating from the frame. Hopefully in the next few days I can find some additional time and get this thing off once and for all!