[Mgs] MGA sputtering engine and bad replacement parts

[Paul Hunt]

All too common, with anything.  If I do replace something and it doesn't 
prematurely fail I'm pleasantly surprised, and I'm an optimist!  It's why I 
do the minimum number of replacements in any work, and avoid the "whilst 
this if I might as well replace that" syndrome.

PaulH.

----- Original Message ----- 

> ...  Are our parts sources becoming unreliable?