First timers, gotta get involved right away. So, get that trailer frame, decide on the size and shape, purchase the materials, start building, take pictures and post them, get it licensed and legal, check out where the next gathering is and attend........right away.
Other than that, there is nothing to it, all you gotta do is commit to the build, attend a gathering and I'll be happy to enjoy your first campgound dinner in your dutch oven, which will be shared with other TDers. (By the way, prime rib, would be nice) Others may not be as up-front, but I gotta encourage you to get involved, as soon as you can and come and join us..........right away.

Roly