Well you sound like you're having fun over break! About the holding mechanism, I'd like to see it if you can post it in construction. I had a really hard time making one on Crevasse, but then again, that was when I was 11.
OK I will post it on a new model construction thread. I PM you the links.
My Xbox gamertag is "onehitSUPERKILL" if you wanna add me.
I'll add you but you might not like me. I am really annoying people say and it is because I have a high pitched voice (my balls haven't dropped ). LOL, well anyway I will add you!