I've been using the 200 gm Turtle neck Top for a while now and am so pleased with it that I'm thinking of investing in a pair of the Long Johns to go with it, especially as its getting a bit nippy out now. I can only assume that they will be as good as the Top but is anyone else using them? Also, anyone using the 400 gm " Jacket " as part of a system? I'm hoping with the Long Johns to be able to laugh off the odd shower on the strength of the "warm when damp" philosophy rather that resorting to getting the overtrousers out. Any thoughts, alternative recommendations most welcome.