I will pass on all the kind words. Thank you from all of us.
As for the "creativeness" ... I'm not sure yet ... there was an incident where Jay used the 4.5" grinder to cut the cord off of said grinder and came off with the comment, "I didn't notice anything until I saw the blue sparks and the grinder stopped."
He's currently playing jet engine mechanic in Korea but when he returns I'd like to at least get him started. The lack of hair thing runs in the family but hasn't yet manifested itself in relation to engraving quality....