Have You seen these?
http://www.apug.org/forums/forum172/...flections.html
http://www.apug.org/forums/forum37/1...ich-paper.html
There are folks in US interested in Slavich, there was a thread (last year?) http://www.apug.org/forums/forum172/...freestyle.html You might contact the posters and rock 'n roll a shipment.
I think MaximusM3 and Thomas Bertilsson and a few others are one of the Slavich fans.
This paper is definitely worth the effort and pretty much no substitute to it.

Good luck!