[Hammarlund] SP600 Perormance

[Wes Bolin]

Thanks for comments Stanley and Joe.  An alignment will be a near future project after I get tired of just playing it.  And, I do see a change
in performance with the new caps. The signals are 'cleaner'--hard to describe or quantify but they just sound better. I can easily hear now the
distortion of many SW stations for example. I have sworn there would be no performance improvement before I made the changes, but I
was wrong.  And yesterday I decided to tune up to 6 Meters, and I heard stations via an opening with my 70 foot single wire antenna.  Also
all of the tube shields were taken off and could hear no difference.  Will run like this for a while since its hard to find IERC shields. Its still
a work in progress, but getting closer to the finish line.
Wes