Yes good point.
Mine is well overdue a service and clean-up - and that's something I've been meaning to do for a long time, as the likely bill has always put me off, but the longer I leave it the more it will cost. I'll look in to it.
Pity we hadn’t talked before as my mate has just p/x his sub date against a seadweller. I’d of been interested in your 5 digit if you had bought his but surely if you’ve had it 15 years you could part with it now ?