Oh I think we've always been able to see what your concerns are Richard and there's clearly no reason to get overheated in a healthy debate. I suppose there is always a level of concern about possible live conditions [when it can only be discussed remotely] but that's what the Forum is for and you must do what you think best in terms of your domestic situation. Regardless of all the various comments, it will be very interesting to see how you get on with this relatively unusual model. Maybe a photo of the finished renovation
Dave
I note a few previous threads re the 600 and that member Josh Ward received advice re his deck in 2010!