Lately I've noticed a lot of posts on "electronics" i.e. pedals , amps etc if your into customizing your own sound check this out ; http://blog.makezine.com/archive/2008/01/make_your_own_vacuum_tube.html I found it fasinating BTW the 17 minute piano backing track is 'The Man I Love' in Eb Great for jazz chops ! Mox http://www.youtube.com/user/hokumsheik