thanks m8 The tubing is the best there is it doesn't kink at all. 1/2 3/4 1/8 r3400 Tygon. the 1/8 wallthickness is just great when you need small bends. I don't have a worklog but if you click one of the 2 links in my sig and scroll those pages you'll see plenty of pics of my setup + room. cheers homie