2 of my sets

[bgk283]

Hi Tom, just got in from doing this today, it took about an hour. Hot sun, deep weighted garbage can, acouple of shims and 2 crappy chairs I found in the garbage for support, I think having patience is the most important thing, go slow. When you place the shims under where you dig out alittle of the PVA after a while "fingers" of air pockets form and it will just pop off after a little while. This is now a strong testing tube with good emission for future use. The price of these new or used is a pretty strong motivating factor for me now, if you want PM me and ill walk you through the process. Bruce