I managed to get the last of Dave's xp64 kits, it'll be a long time before I pluck up courage to start them, I hope someone can take his range on when he finally retires as I have wanted to buy some of the mk2 kits and I have missed out.
For years, I'd look at his website and think his kits were expensive, now I realise they are good value, and I have had to pay a premium for unbuilt tpo kits via ebay, for the ones he no longer produces.