I am particularly fond of the appearance of the tongue box. However, I noticed for the first time that it has a drain hole in each rear corner. I'm thinking maybe I should apply some JB Weld there and make the tongue box a little more water tight. Comments?

While at Home Depot, I also picked up some 3/4 inch Non-metallic Liquidtight conduit and connectors. I plan to use that to get the wiring loom from the tongue box to the rear of the trailer and up to the fuse box.  

Work plan for tomorrow is, weather permitting, to start assembly. Forecast looks good for tomorrow, so we shall see.