My uncle drives one and loves it I know a few retired guys driving them.If anyone is on the fence here is a good contender and it's available in the Black Edition. There is also a forum.
Plus great gas milage since that's number 1 priority for ZR2 purchases.
He also still drives my grandmas 1982 Datsun. That Datsun has done more work than most guy's 2500HDs, including hauling my dirt bikes in the mid 80s.