@Mankut
the corepad deskpad xxxxl has always served me very well.
it tracks like a pro. i've never had any issues, with 6 different mice.
of course the anti-slip rubber works fine as well.
after more than a year, mine only has some (very, very) light wearing on the edge where my right arm meets the pad.
the wear would probably not even be there if the pad wasn't so close to the edge of my table.
i've started using hard pad some time ago, but i still have the corepad lying on my desk, simply for comfort :>
it doesn't get cold (unlike my glass table), and of course the material is nicely soft.
as a bonus, it serves as a mild sound-absorber for when you type ;p
here's a pic that shows how large it is: le bureau.
i suppose it might be too large, but i figured i might as well share my experience.
PS: kut means vagina (cunt) in Dutch. Mancunt.