I'll be there early, like 8, most people will probably float in about 9-10 IIRC from previous TUD, bringing donuts and stuff. Work is busiest in the middle of the day with lunch provided by the LOL. Thing usually slow down in the afternoon when the beer comes out.
I'll have tables and chairs, the LOL will be mostly in charge of food, and I'm not much of a beer drinker so don't expect my fridge to be full of beer. All work will be first in, first out, no reservations. I have tools and some parts, but I'd suggest bringing parts if you can. It's rain or shine, there will be cover and heat if the weather is bad.