15gp22

[wiseguy]

there is another dud 15GP22 on e-bay..
i had a talk with a professor who teaches at the college i work at about the phosphors in these color sets..he teaches both in chemistry and physics and seems to think that the aluminum layer should somehow preserve the phosphor dot layer,i didnt get to get into details about it yet from him..but the amount of time is an issue and amount of vacuum left.
anyone know who is trying to rebuild these tubes yet?
there is also rebuilding equipment for sale on e-bay,i am sort of tempted to call the person ,but dont know how much room it all takes up and if it would pay for it self.. tempting side jobs though,
still makes me think..
what is everyones thought on all this?..
terry