Megabyte, thanks, do you have a recommended table? I ran a google and there are so many variables/varieties out there. This might be a better option than a tens unit. I figure by the time I go to the chiro a few times I've paid for something like this. Although Monday I do have to get in there to pull the pork chop out of my neck....no wonder God told Moses the pig was unclean. ahahahaha
Thank you! =)