Almost ready to begin framing

Yesterday my brother brought over his trailer and we filled it, made a trip to Goodwill, then filled it again with garbage which he'll take to the dump today. The only thing left to do is to get some tarps to cover everything (easy part) and to take apart the universal gym and get it out of there (hard part). When we bought that thing I figured it would be easy to put together. 4 days later I had it completed! There were nearly 200 bolts and a couple dozen pulleys. What a pain. Well, now it is so heavy and big it can't be moved and even if it could, it wouldn't fit back through a doorway later... so, I'm planning on giving it away once I take it apart. I don't really feel like putting it back together again.
Here are some pictures of the space now. It's hard to believe it looks like this now, I'm still in shock. We're planning to go get all the lumber on Friday so he can get started framing.