The sound quality on this baby is awesome! It's beautifully ergonomic, stylish and of very high quality.. the only thing I can fault it on is it's lack of support for the iPod touch. The Go & Play was created with the older generation of iPod's specifications - and even though it has been designed to fit "all iPods with docking capability" - my iPod touch was just too long to fit in the docking station on the top of the unit!
the spring on the tilting docking station is rather week as well - it doesn't stay in the upright position, but i'm not sure if this is the way it's supposed to work or not..
The iTouch is aprox 3-5 mm too long for the length of the dock at the top, and is unable to fit completely flat on the top of the unit.
fortunately, i have an older Nano, which shall find a very comfortable new home in this lovely device.
what i find really upsetting is that the Harman Kardon support staff, both technical and sales, did not inform me of this when i called and when i sent a support email asking about the compatibility with the iTouch...
i like the sound quality and functionality way too much to send it back, and with a little improvisation, the Touch works well when propped up with one of the rubber attachments thats included for the other size iPods.
the Touch wont be making a journey on this thing though, thats for sure.
oh, and there are no rechargeable batteries included, in case you were wondering - but it takes 8 D size batteries which are supposed to then be able to power the unit for approx 24 hrs - have not checked this yet.
all in all a very good device if you're looking for excellent high quality sound output unit... & if you have an older iPod :-)