Hi! My husband and I are coming to Burning Man for the first time this year (2013) and we're trying to design our camp. We will be bringing a Ford e250 cargo van and building a two story structure around it. We're very experienced builders, but completely inexperienced burners.
We'd like to buy the lumber locally then leave it for Burners Without Borders at the end of the week. Yes, I know it's better to pre-build, but we'll be traveling from North Carolina and don't want to haul all of that lumber across the country. We'll build a full-scale prototype at home first to ensure it all works.
In order to be as low-impact as possible, we'd like to design the structure so that all or nearly all of the lumber can be donated at the end of the week. I've read various different information on what BWB will take. Does anyone know the answers to the following:
1) I know they will take 2x4 and 4x4 lumber. Will they take other standard dimensions such as 2x6 or 1x2?
2) For length, some info says 'full length' while other says 'over 8 feet'. So, if I have a 12ft board that's cut down to 11'6", for instance, is this acceptable?
3) Related to length, are the standard 93" framing 2x4's acceptable?
4) For plywood, I know it's only full sheets, but are there thickness requirements (i.e. is 1/2" acceptable but 15/32" isn't or vice versa)?
Thanks in advance for all of your help! We'll be posting sketchups of our design once we get to that stage.

