Works great for the 120 GB Zune. Everything it it works except for the screen protector, which is not the right size. The AV cable was a great addition though it would have helped to have instructions for it. (I didn't realize that you had to change the display setting on your Zune for it to work, took me a while but I finally figured it out.) Everything else fits and works just fine. Would have been nice to have an extra sync cable (since this only came with one retractable one) but it was fine. Great price and a good deal.

Not a bad kit, and has stuff that Microsoft doesn't sell.

I haven't used the FM Transmitter, but it looks good. The speakers work well, as do all the cases (comes with 3). So does the charging cable (haven't tried using it to Sync, as I bought it to keep in the car. It does give you only one device to hook to the Zune, the car and wall charger are all USB pluggable.

The only problem was the screen protector, but I don't think its necessary. It was NOT the right size.