I'm not a builder ok? But i have seen a few (not here in the US, the beauty about the US is that many tools are cheap or are easy to find), and all the builders i have seen, all of them have a table or a piece of stone to work with the frames and the O/A equipment together with the campy box or with other brands frame prep tools. As for the lug vise, a piece of tube to hold the lug is more than enough. Many home made tools like home/cut wood blocks and stuff.
In a matter of fact you can build a fork jig for cheap also to save some money but so far looks like some stuff is not even that necessary like for example a frame jig because u can build w/it.
I envy becaue you have the funds to start something, I been short of funds since forever and now with kids i have no time even for taking a darn nap hehehe, good luck
