So the mouse feet on my 3-4 year old Logitech MX500 are pretty much gone, and have been for awhile. I've been too lazy to do anything about it - just been putting scotch tape on them (which wears off after a couple days, so there's about 20 layers on the damn things right now). I was going to purchase some Mouse Skatez but shipping is like $6, a huge waste of money. I understand this is just teflon tape, something I can pick up from the hardware store? Is this my best option, or is there something else I could use to solve this problem? I can't stand this crappy mouse movement anymore! Thanks for your help