iPhone Dockable Sound

So I had an iPod and recently upgraded to an iPhone. I had purchased a few "dockable" portable stereo systems that worked with the iPod: one for the office, and one for the bedroom. The bedroom stereo is pictured at the right. Unfortunately, these devices don't work well with the iPhone because the iPhone emits the "gsm buzz" and it is very noticeable on these stereos. I have looked around, and I have not been able to find a suitable docking stereo for the iPhone. I suppose I just have to wait. Apparently, there is one solution coming from http://www.jibeaudio.com/, but I have looked at the product and it won't fit in the small space in which I have the bedroom stereo.