HKM Dressage Saddles?

[Holding]

Does anyone have any experience of the HKM dressage saddles?

http://www.hkm-sportsequipment.eu/a...2=001002&e3=001002064&e4=&search=&startpos=10
http://www.hkm-sportsequipment.eu/a...e2=001002&e3=001002064&e4=&search=&startpos=0
http://www.hkm-sportsequipment.eu/a...e2=001002&e3=001002064&e4=&search=&startpos=0
http://www.hkm-sportsequipment.eu/a...e2=001002&e3=001002064&e4=&search=&startpos=0

Need a fairly reasonably priced adjustable dressage saddle, and wondering if they are any good.