I have five of them, 2 each 6 weights and two each 8 weights built on the old Windcutter tapers, the fifth one isn't made anymore, it's a nine weight coldwater Striper line, its main body is a clear blue intermediate.
The six weights are part of an all around, catch all system. The reel and an extra spool, one contains the Versi-Tip system with it's small sink tip wallet, the other spool contains a shooting head system ( 20 lb. Amnesia ) with a wallet filled with 8 weight shooting heads from clear intermediates to type VI.
Those are used for American Shad, Black Bass, Carp, Summer Steelhead, Surf perch, occasionally seeing duty as my nymphing rig on Nevada's pyramid lake and anywhere else I might find myself where I didn't expect to be fishing.
The eight weights have similar shooting head counterparts and those outfits pick up the bulk of my large ( trophy ) trout angling, steelhead, light Striper, etc, etc, fishing.
The nine weight Striper VT system is used predominantly for Stripers from shore on the shallow flats on the southwestern side of San Francisco Bay, for both Stripers and California Halibut, only occasionally for Leopard Sharks.