Gday All. I have a standard prius so no snazzy bluetooth etc However, as part of my work I am now using an O2 exec. They are a PDA/3G Compliant Phone and pocket pc running the new windows mobile 5. It has many amazing functions is essentially a mini laptop with a screen that flips around like a tablet pc. It isnt huge and isnt tiny(12 x7 cms), for those used to pda's theyre the size of the larger ipaqs theres SD card support(therefore up to 4gb storgae space) and it can be used as a USB host drive. There is also addons to for GPS functionality. inside the prius, I often have mine sitting on the dash/center console atm but am getting a cradle for it soon. I use it to make video calls to my family/ friends with the 3g(UMTS) netwroks . no dialling necessary as you can do it all via voice command(best if you have MS Voice Command Installed). You can put music/movies onto the SD card but I dont really use it for that. a little pricey, but recommended for those who use PDAs and their video cellphones alot cheers Astro