Question for Mike really.
Did you go with the very dodgy Marlin solution of a rotating spindle in a body gromet to seal the wiper box spindles into the bulkhead or did you come up with another cunning plan.
I would prefer to go with a sealed spindle in a bearing that bolts to the bulkhead, reason being there was obviously loads of water ingress through the Hunter spindles, which isn't surprising given the spindle rotaes in the rubber grommet and wears it away. But when it needs changing it is not easy without undoing the spindle, which as you know means a lot of stripping stuff out to get to them.
I could of course go the full lucas route but I live in Yorkshire so I'm too tight for that.
John