Between rain, kids events, barely got any time to work on trailer this week. Thursday I started wrappping the upper curves with 1/8 in luan plywood. I couldn't bend it as far as I thought from the testing. Had to cut it back and use strips. 

Then on Friday, had to cut it back some more:

After it set up, I finally got to fair the front and rear curves with a belt sander this morning:

Finally ready to sheet with Aluminum. Just picked it up this morning.