I am still skeptical, as with any new "gadget", although seeing that they have teamed with another company (Grail), and that Grail claims that the plugs were the key to meeting their emissions and output targets makes me at least take a second to pause. Not looking for investments, but thinking about working there, but want to make sure it's not fly by night, although they are now carried by Pep Boys and O'Reillys for the nickel that this is worth. I would be less skeptical if one of the OEM's come out and actually use these, and I plan on bringing that up if I do the interview. Will see where this leads and continue doing research.
