hi David,
we have been missing you around here but totally understand...you just take care of you, dude...
we'll be thinking of you and keeping you in our prayers and thoughts...
hopefully that MRI will give you some answers that will help resolve the disc issues.
sending you a big bear hug back...
stealing your words:
"take care of you"
post when you can. Even just a smiley would be suffice enough, don't worry about it if you can't post.