Thanks for the advice Franken and Simon. I've just my fifth coat this morning and it's looking really nice, with the added bonus that the run and "splodge" seem to have settled significantly so shouldn't be too difficult to knock back.

Also put the first coat of neck finish on yesterday and it's looking nice and shiny!

I'm going away for a few days next week, so hoping to have the neck and body done and ready for curing before I leave.