Just bought a universal dock. I was waiting until the new model came out that supported the iPhone. I just wanted to let everyone know if they didn't already that the new dock works great with the seido case. use dock adapter #10 and the iPhone with the seido case fits just fine. I also wanted to try the dock in my car using a mini plug to connect to my stereo. No feed back was experienced. Also received calls perfectly. I currently have it connected next to my bed. I have one of the ihome alarm clocks and since I cant dock the ipone directly to the ihome without getting feed back I have it connected to the universal dock with a stereo miniplug.