Have you used it more then once? Really, these are absurd pieces of kit. If you find the penthouse difficult manage, you don't want a DRASH. I've set up single, double, and quad penthouses, and one crazy bastardized combination of 8 penthouses, and found them all easier to setup and manage then the DRASH series.
My major beef with it is that, given that we've got no HIAB equipped trucks in our unit, it's got to be man-handled in and out of it's transport, which requires a half dozen troops at least (I can handle a penthouse with three) which cuts the service life substantially. Repairing it is ridiculous, if one of the struts snaps near the door, it's a 10 minute fix, if it snaps in the centre somewhere, it's a several hour fix. Since the struts snap regularly, the garrison repair kit gets cleaned out rather quickly, and oh, look at this, there's no NSN on the repair parts, they've got to be bought out of the unit budget.
Also, don't believe the manufacturers claims it can be set up and torn down by 4 troops. That's under ideal circumstances. Say for example, you're in a flat grassy field, it's a lovely sunny day, and everyone sets up and tears the things down on a regular basis, AND you have a HIAB equipped truck to drop it off for you. Anything less then those circumstances, and you'll want double that number of troops. Not to mention the "simple" setup and tear down process suffers from skill fade rather rapidly (Which by the way, if you don't follow to the letter, causes more damage).
Actually, setting up, not hard. Not hard at all. It's packing the silly thing. Getting it to fit back into that bag is absolutely the bane of my existance. Don't even bother trying if it's been set up in snow or ice.
Finally, no, you can't have ours. Everyone who doesn't have to maintain or transport the damned thing loves it too much. The only way I'll be free is if it myteriously catches fire, is stolen by local hoodlums, or possibly rolls into the sea at high tide. (If local hoodlums would steal it, set it on fire, and roll it into the sea, that would be fantastic, till then, I'm stuck with it).
"Behold, DRASH!"
"DRASH!"
"DRASH!"
[Cue Musical montage]
"On second thought, let's not go to the DRASH, tis a silly place."