Pocket Llama, got one in the spring, decent price.. I Got it when the BTO guy
didn't like the final color of the frame .
Disc brakes, Schmidt Front dyno hub, rohloff rear. folding steering mast.
wish it had a Kick stand plate, might get just a frame, & switch parts.
or blast off the powder and have the the fitting brazed on.
get another powder job.
for use as a daily rider , the heavy rider option is a front triangle,
which I like , so much easier to lock the bike up
.. there is a hole to pass the lock thru.
But realize the fold is kind of wide, its made to be taken apart some,
for travel, after all ..
People do tour on Brompton bikes ,I expect tire spares likely need be mailed to you..
but it will be a small parcel ..
406 tire is almost as common as 26" MTB tires ..