Does anyone have any info on these forks? Maintenance, travel construction, age, how much i should pay? and just plain are they any good? been offered a minty looking set for my cannondale from a friend and they seem to have a bit of bounce left in the elastomers. Also is it worth getting springs? if so my Judy FSX came with one spring in one leg and a set of elastomers in the other. Is this the way to go? cheers guys