The Sony-Dock offers a very good value for money. Although the sound is not (entirely) to connect with the Bose sound docks for the RDPX30IP is considerably cheaper. The device has three sound modes. What I like most of the bass boost and the Wide Mode. Both pop music, as well as the height lastigere classical music sound very nice on the RDPX30IP. Originally I had ordered "bigger" model of Sony (RDPX60IP) me also. It has a slightly higher performance. However, I gefiehl the sound not as good as the "smaller" RDPX30IP. Therefore I have decided for the RDPX30IP.
You can control the iPod or the iPhone both using the remote control, or via the control buttons on the device. The workmanship is typical Sony-good. I highly recommend this device clearly.