That sounds better Linn......THe carotid echo is a "pain in the neck" literally.....LOL...no big deal and its short, but they shove that thing (ultra sound basically) up and down your neck and even the 5 or so minutes per side seems too damn long.

If he has vision back then you're probably right and the Quack is wrong and there are lots of other things like you said. Hope you get some answers soon!

Spaw