buying a steering damper for my newly aquired 91 KR1S, ....having zero idea about steering dampers in general, let alone one for a 20 year old two-stroke with a habbit of giving tank slappers, can anyone; give me an idea of what i should be looking for? a rough price guide? (price seems to vary from $40-$800) and, what are the online stores in australia that stock this stuff? or do i have to go overseas for it? cheers.