outside the box:
Why not buy a local system to use while you are there?
Maybe a used one? (garage sale?)
Find a buyer who'll take it off your hands when you leave.
When I was overseas in the military, small refrigerators were passed from one GI to another as they rotated out of country.
Ya buy it from someone who's leaving, and sell it to a newbie who takes your place when you go.
I've found then when you look -
specifically- for even the most unlikely things, sometimes they show up.
Yesterday, I found a $60 router I wanted, for $20 delivered, new in the box... because I was looking for it.
I got a rare Birdview satellite dish, even though I'd never heard of any in my state, ... because I went looking for it and wouldn't settle for less.
I got an AJAK H-H motor for a BUD, along with what looks like a perforated Birdview (all free) because I was talking about wanting a BUD at lunch one day...
... a friend of a friend was there, heard me, and got me her brother-in-law's dish!
She did us
both a favor!
I'm sure you don't have Craig's List there, but there are local papers, bulletin boards (cork boards), etc. at churches, clubs, bars, et al.
Donate it to the local orphanage when you leave, and take a tax write off.
