in case you havent heard google updated the market today. This minor update included a new market tab to show similar apps. If you are not seeing this update yet you need to go into app manager and find market and clear cache and to be safe data as well. For those who dont know how to get into app manager just hold the home button down until the recent applications screen shows up. In the bottom right corner there is a button that says app manager. open that then go to the tab that says "all" scroll down to market select it and hit the clear cache button. Should work after that. Atleast it did for me.