Pros: I bought this to use with both a Blackberry Storm and a Droid X. Works great with both phones so far. It's nice and small and has the micro-usb charger which is great for newer phone users. I start using this from 8am to 7pm without shutting it off. Then plug it in at night next to my phone. Good to go the next day, haven't run it dead yet.

Cons: Nothing that I've found this far

Other Thoughts: The main reason I bought this was because I use my Droid X ALL day long with iHeart radio/slacker. Unlike Blackberry's, the Droid X phone isn't even close to as loud. This speaker supplies much more than just a louder speaker. Just hit the FM button in the car and my truck radio is taken over and sounds great. I had no idea that a phone could get that good of quality music over the iHeart/slacker/pandora. It's worth the $60, but don't waste your time going anywhere else than newegg to buy. Verizon and Best buy both charge $100.

Pros: Works nicely, good sound quality, best feature is playing mp3's from my phone through car stereo, interrupts the tunes for phone calls.

Cons: Using it with non-blackberry smartphone takes some manipulation to get it to work correctly, mini-usb charger is annoying when practically every other device I have uses regular size, only comes with cig lighter plug, so you can't charge it up in the house

Other Thoughts: It does work well, and is definately worth the price

Pros: sleek design, good battery life, clear sound. full-duplex microphone

Cons: none so far

Other Thoughts: I think this is a great unit, paired right away with my Blackberry 9700, streams music well to my stereo, havent hadf to charge it since the initial charge about two weeks ago.

Pros: Sound is excellent. Mic is great. People on the other end remark that it sounds just fine. Like the integration with BB voice commands.

Cons: Was disappointed to find that the FM transmitter does not seem to pick up a frequency that is free. Perhaps my radio antenna is too good.

Pros: Great product, sound quality is great on both ends

Cons: None

Pros: Pairs quickly. Audio announcements are informative. Voice recognition through blackberry phone works well. Call quality is crisp, microphone is great at reducing background noise and speaker is loud.

FM transmitter works well, but I have only tested it.

Clip for visor can be removed if needed, clips to thin or thick(in my case thick) visor very well.

charger is the same as my blackberry, so i can charge my blackberry in the car now.

Cons: none

Pros: Works as it should every time - no fuss. Very good sound quality during calls. Caller on the other end agrees sound quality is great. No bluetooth reconnection issues whatsoever. Great functionality. Accurate voice dialing.

Cons: First time Bluetooth connection took several attempts. The unit seems a little longer than it needs to be. I think the device could be a little more compact.

Other Thoughts: Bought this for my wife's BMW Z3 and she really is pleased with it. We have not yet been able to test it with the top down but I'll update this review if there is anything to note.

Pros: Works as advertised. Uses a mini usb plug for charging. Sound quality is great. Needs to be charged for two hours before first use - a little cumbersome. Connected right away without a hitch. If your car doesn't have Bluetooth and you don't feel like upgrading your stero system, this is a really good option.

Cons: No cons as of yet.