On Apr 8, 5:00*pm, Engineer wrote:
A bit OT but I this product was mentioned in a engineering newsletter
I subscribe to.http://www.mfjenterprises.com/Produc...ctid=MFJ-8100K
Disclaimer: not mine (the product, newsletter or website), don't have
one, have not evaluated it.
Just interesting in a way...
Of course - not tubes, so a lot less fun!

You can still buy tube regen kits, for example:

http://www.tubesandmore.com/scripts/...FXP?item=K-925

It wouldn't be the same as my first Space Spanner... not unless I
could be 8 years old again!