Following this thread.. due to the martelli sale I, too, am curious about large, self healing cutting mats and have been reading through many previous threads on the subject this morning. I'm hopeful we will have some updates from those who have purchased/used the Rhino, Magic, Alvin, etc.. I'm also loooking for either 40x60 or maybe a custom cut mat.
Macybaby - I agree with clear 1" markings - necessary for my aging eyes