>and, I'm glad to hear the GR55 is usable once you get things >calibrated. That's great to know. --- <http://www.shareasale.com/r.cfm?b=635671&u=1109457&m=54749&urllink=&afftrack=>Learn to meditate and train your brain with Muse, the first lab-grade EEG biofeedback headband for home use!