Hi Steve,
 Thanks for the update on the article. Guess I'll have to design one 
myself.
I've had that project on the Begin Pile for awhile now too.  I think I'll
try to go through a CoCo FD501 pac or DCB4E EXORcard here, but I'd like to
hear about your design and progress too.  Run FLEX on it!!!  ;)
  We are happy to hear from you. We were starting to
worry that something
 might have happened to you. Welcome back. 
Alive and kicking (stubbing toes.)  Thanks.
;)
- Mike: dogas(a)bellsouth.net