Let the hive mind of Engadget get that for you.
"I just moved into a new apartment and have been reading about all of the new power strips out there, especially the green ones. I was wondering if you had any suggestions about which "green "power strips are out there with decent joules ratings. And when I say green, I mean power strips that have the remotes or switches to turn off all electricity flowing to certain plugs and with at least 2 plugs that are always on. I was looking specifically at sub $50 because I will need two, but if that is not possible I could be convinced otherwise. Thanks!"
"You can call and cancel the vouchers and re-order new ones to extend the vouchers"
seems to be wrong. I called 1-888-DTV 2009 on Apr 28 and they said
you CANNOT cancel and re-order.
But you can complain via snail mail to
Coupon Complaints
P.O. Box 2000
Portland Oregon 97208
and if enough people write in they MIGHT extend the cards.