The replacement gearbox I am getting on Thursday, is as far as I know, a reconditioned one.
The Service Manager at Chester told me that they get the parts shipped to them and then build the gearbox themselves.
I made the decision to have mine replaced after driving a 52reg loan IS200, while getting my wheels replaced, the gear change on this was as sweet as a nut.
Fingers crossed for Thursday, as the gear change is really starting to :tsktsk: me off.
Paul