Has anyone compared Avance to Sentinel AR from Walman? They are same category for vsp's AR's, and I know what the propaganda says, and I would love anyone's personal experience with the two products. But I'm interested in knowing from a techie standpoint if the 3 degree difference in the contact angle of Hydrophobic coating makes a difference in long term clean-ability.
And no, I'm not interested in why I shouldn't use Avance, this is the preferred brand at my new job, so telling me how good a no name brand isn't going to help me even if I concur.
Thank you in advance!!!!!!
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