I have been using WMO on smooth desk for 3 years but it just sucks for mid to low sensitivity. I bought MX500 but shiny surface of my desk is too reflective and it jitters, so I must buy mousepad. I am looking for one that is smooth (preferably cloth) , and most importantly that is durable and CONSTANT, and that doesn't come from hard to find manufacturers like qpad/puretrak/everglide because they're not available where I live. Which one would you reccomend?