Walls on and two temporary spars in place!!! FINALLY!!!!
Wednesday we'll pull them off, add supports for some shelves above our heads in the corners and cut out the doors. Then we'll mount them permanently on the trailer and get rolling on the spars.
We actually wound up with 59 1/4" width inside! So we've got an extra bit of room to play with and after having laid down in it yesterday I'm going to be glad. Felt a bit confined and that's without a roof on it yet.
Pics up in the WWW link in a few.
Funny thing - the garage was the exact width we needed and it allowed us to use the bar clamps as temporary supports at the top and 3 straps around the bottom to hold the walls rigidly in place and plumb.