According to TechCrunch’s Michael Arrington, Google’s Android team is currently burning the midnight oil working on a UI refresh for it’s ever popular smartphone OS. People familiar with the matter claim that the goal of the refresh is to provide a better user experience which would in turn discourage companies like HTC and Motorola from creating custom UI overlays such as Sense and MOTOBLUR. Despite the popularity of some skins — HTC’s Sense in particular — they can be quite the headache for both Google and users as their being loaded onto a handset is a surefire way to cause temporary fragmentation as the skin has to be reworked for each subsequent OS release. So what does this mean? As Goolge advances it seems that it’s Android team will no longer stand back and watch as Iphone devs tally up the market.