Of all the cool add on ideas out there, changing the cloth material was the top of their list???? For that extra $30, they could have tossed in the fingerprint reader as well. Ok, add this, the fingerprint and make it a power cover and I'll buy one.
I held off buying one for my SP3 because I don't type that much when I carry it around (at home I have USB keyboard/BT mouse and monitor).
But if they come out with one of these signature type covers with a fingerprint reader that might be enough of an upgrade to get me to buy one.
(But then again I've always been a sucker for "special" or "limited" editions).