Thanks again for the replies, after reading what you have al said it seems it is most important to have a really smoooth core. So this I will do, I don,t want to thin the paint as it is quite thin anyway to me, would like to put some conditioner in it though to make it flow free. Where can i get this please? as I would like to try it, and how much of it to a 5 litre tin do I use.
We are going to see if we can get in the paint bay as that is covered, so should give us some protection from the breezes we get up there and the sun
thanks again
chris/steve