I applied KeelEazy to the keel of my boat about two years ago (click here to see the original product review). I think It's a great product that has helped save the bottom of my boat from the damage it typically gets. On a long driving trip this summer the bottom of my boat was exposed to the sun for some five weeks (My boat sits in J-Racks). As a result, the heat loosened some of the KeelEasy strip. It had been torn up enough that I decided to replace it instead of trying to reattach it. This video proves that KeelEazy can be removed as easily as it can be applied.
KeelEazy is available from several dealers at $2.00 per foot. I bought mine from the Kayak Academy on the West coast.
(http://www.kayakacademy.com/Store/RRKEELSTRIP.html)