I installed the release version of Panda Home yesterday. I was amazed with the changes and how quick it was. Today was a little different. I started seeing the black screens, especially when moving icons from the tray to the home screens, and going from one screen to another. It will go black for maybe 10-15 seconds then slowly go back to the home screen. For the most part there is very little lag, but there are times when it just bogs down. I like that is also runs Open Home themes. I find that the panda themes out there see to be geared to the younger crowd. There are many more Open Home themes that are more to my liking, and being able to run them on Panda is a plus. This version was turned out pretty quick, so i'm sure in the upcoming weeks it's only going to improve. It's a keeper!