>Therefore, the answers I'm preparing will reflect a healthy respect for what 
we DON'T know, but, at the same time, will attempt to provide reasonable 
guidance that will serve as a good starting point for the beginner. 

  Roger    

  Hi Roger ~

  Just wanted to thank you for all your time, effort, and consideration.  ALL 
of us newbies appreciate it! =)

  Julie & Critters