No, not yet.
I have confirmed that the rib has a Stainless tank with the dealer yesterday (I was 99.9% sure it was), so the "bladder breaking up" theory is out, thank God!
I have only re-fuelled the boat from one place, Sainsbury's, and although the manager of the petrol station sounded helpful on the phone (he thought I was having ago at him, all I was after was confirmation that they had or hadn't had any other problems), he promised to let me know if they have "any other inquires", I think it was just lip service!
So I guess my first thing this weekend is to check and clean the filter on the engine, just hope I haven't sucked any into the injectors, then run the engine with some clean fuel, hope it fires up
Then the big cleanup, draining the Separator, replacing it if it's all clogged, draining fuel from the tank until it runs clean.
The problem is that unless I find out what it is, and how much there is, I am never going to be 100% certain that I have all the stuff out of the tank. I was lucky this weekend, there was no tide, flat, and hardly any wind, and H20 was just around in the other bay.
I'll let you know how I get on.