Hi John don't get alarmed, it's just my bad Gaelic sayng "One hundred thousand wellcomes beachguy" Glad you're with us again, I'm afraid I've been falling behind with my inputs also. Computer is going to Hospital to get updated. Strange it's only 4 years old , maybe I should go too. I can't thank you enough for setting this forum up,I really enjoy all the debates we have, I really envy Tom and yourself and the rest of the team (there you are we didn't know we were a team)for the wealth of information that the two of you have. I'll try and chip in some more one of these days. Yours aye David Caldwell of Manitoba