Well, bad weather would probably give it a bad day, just like a regular satellite dish. And I ruled in my group that driving with one deployed on a vehicle would rip it off if you go any faster than a crawl.
For the personal version, I figure it's the size of a small backpack for carrying, and the size of a dinner platter when deployed, but very light weight. Just a bit awkward.
It's also the first thing you usually drop when trying to climb up the side of the building, unless you have Quickdraw Holsters.
On the bright side, if you're in a total static zone, hey, insta-matrix! Great for when you're out hunting in the NAN or stuck in deepest, darkest Africa.