Hi guys..
Thanks for the responses. I talked to my dealer today and he said he'll speak with the distributor to find out what's going on. I also tried to call and email WE..but the call wasnt answered and the email got returned since there's no such address as service@westernelectric.com, and this address is listed on WE website for the customer service/warranty issues (#*!(*)
For those interested, i also got a response from audioasylum.com ..thought i'd share with ones who are not experienced like i am , and want to learn more:
" Jaytea, hi. Sounds like classic gassy tube syndrome. Normal blue glow
hugs the inner glass surface. Three dimensional glowing as you describe
moving in a sweeping motion in the interior is as far from normal as you
can get. Don't run these tubes. Return them as defective. How tube savvy
is your dealer? What you have been observing is a severe warning sign. The next thing that will happen is the ionization of gas on the interior will continue to the point where thermal runaway can take place and lead to
catastrophic failure of the tube. This could take out an output
transformer. In what amp are your WE 300B? "