Re: Buying Alpha Track..need advice before!
Hi Yunhee!
Just curious - Did Dr Evans say why the alphatrak strips are so much more expensive? It would seem that once you have a prototype, what's the big deal???
Hi Yunhee!
Just curious - Did Dr Evans say why the alphatrak strips are so much more expensive? It would seem that once you have a prototype, what's the big deal???

and I don't know how to get it back. I just watch for the short lines going around and around.

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