Its mostly car related stuff like bead rollers, english Wheels, car rotisseries, bead blasting cabinets, sheet metal benders whatever but there's also a few vice stands, and several decent sanding machines, belt grinders, all sorts of stuff.
Especially handy for the people with a welder and a lathe.
The English wheels look a hell of a lot stiffer frames than the ones you can buy from Frosts anyway.
Its a long thread at eighty odd pages right now but its well worth a read for the metalworkers.
I'm not a member there, just spotted the thread whilst looking for something else, spent ages reading through the brilliant ideas there.
The Home Made Tools and Equipment thread