Mike,

Thank you for the informative post. I still do not know if this machine is for sale or not. I will try to find that out this next week if possible. I have been looking at various machines and options and have decided that , for me, I should probably look at a more up to date machine, probably computerized. I am not yet sure what market niche is available in my area and am currently researching that. Once I determine what is needed here, then I can make a better decision on what machine to purchase.

I'll check out the articals online and try to get a little better educated.

Thanks again.

Mickey Parker
Vital Signs