A while back Per Lingren posted this url for Koolacan :
http://www.koolacan.co.za
I have since been in touch with the Koolacan people and I can get the units
shipped over here to the US if there is enough demand for them.  This unit is
only for 86-91 Vanagons with the overhead A/C (and it has to work :).  I
really don't know if there is enough folks out there to make this worth
importing or not, but it looks like a really nice unit.
Please let me know.  Pricing hasn't been set yet (depends on how many I
import at one time).

Thanks,
Ken Wilford
http://www.vanagain.com
John 3:16
Office (856)-765-1583
Shop (856)-327-0027
Fax   (856)-327-2242