Dont have said experience yet...

but I've been planning one for some time
Fingers crossed that my next free weekend will be when it starts to happen

(this weekend I'm busy, but next weeks looking good hehe)
The plan is to look at those foldable pasting tables, and copy the design, beef it up slightly and have a 6by4 surface, with a lip around the edge to hold six 2by2 panels/tiles, the folds in half into 3by4, with legs that tuck away neatly akin to the pasting table legs. Another option is a fold out 'x' shaped legs...hard to put into words hehe I'm sure theres a technical name for the design
My aim is to have, when packed up, a 3foot by 4foot by a few inches box; deep enough to contain the legs, the outside would be the gaming surface - or rather where the tiles sit. This could fold up and go behind wardrobes, under beds, behind sofas etc etc
The tiles I'l be looking for a way of storing them, probably separate in a box of some description, I could however just texture the board or get a mat and box up some scatter terrain

- might be better I'l have a ponder.
My brother (builder by trade) assures me its easy

hehe we'l see

but he's got a bunch of tools to make light work of most of it.. so he's hired! I dont need artisan carpentry here.. just solid and functional would be great!
I'l be documenting the process as best I can here on dakka hopefully.