I have to say Frosty, I enjoy your posts more than most! Non IMBY, true to the output and always data to back your thoughts up. I've learnt a hell of a lot this winter, with the ssw etc. really is good to read and understand clear cut posts, I'm lucky that I benifit from my regional with the likes of AWD and the legend that is Ian F, but I'm addicted to this forum, posts like yours keep me here and occasionally having a go myself!