Thanks guys.
Ever see those silky smooth rear wheel changes they do in endurance racing? In....a blur of airtools.....and 14 seconds later, they're screaming off down the pit lane - and that's the bikes. The cars do it in a matter of a few seconds.
Well today was nothing like that. Holy guacamole, they couldn't have made it any more awkward if they tried - and having to take the seat, seat tub and shock off completely was a pleasant twist at the end. Not.
I got the fork off (and I was forked off by that time) by employing an extremely loooong screwdriver and a hammer. Nothing too heavy y'understand, just a few taps from the other side at various strategic points.
It wasn't seized on by the way (or at least it didn't appear to be). No rust and still a large amount of grease. I just think it (the bike) wanted to ruin my holiday weekend. Mind you, at least I didn't have to go shopping with the missus.
Still, the seat tub is off and I have a new spark plug to pop in, so at least that's something.
Thanks again.