Yeh I think we have this weather at least till mid next week, then likely westerlys back.Aye, although I have a frost stat but that doesn't protect my membranes from freezing so worth sticking an oil filled rad in back overnight. Its freezing all week so will be taking most of it off. If its freezing all month then I will take it off and start back in January. Customers are intelligent and will realise why but I will text most of them.