I like the Jabra BT-3030 It looks like a dog tag, you can change number back and f.ward, ffward and backwards, vplumen up and down and of cause answer phone/start Voicecall (and reject call I think) and I read that it has Multi-point – can link to 2 Bluetooth-units at same time (don't know if that is ever usefull but hey). oh and it has a 3.5 jack so you can choose your own earplugs... oh oh and it charges with a mini usb. :P