from what you say "a little heavy " this is not an unusual observation of the Zed clutch action when coming from another car, probably everything is OK , have you tried another Zed for comparison..? also how many miles has your car covered?
Guys tx for the follow-up.... I haven`t tried any other Z to be honest as I bought the first one i saw as it had everything i wanted... but from previous experience having a boxster, I am used to the clutch being a little stiff to press down.. not that it bothers me that much. the car has done 60k so a fair bit but mainly motorway mileage.... but 1k for the clutch/flywheel did seem steep.....