my friend used Yari before. we exchanged phone for a week & i think yari has a lot to offer. GPS, gaming tech, high-reso camera (5mp is already enuf for me) with smile detection, etc. but the most important things is, the music player is just awesome! got shake2 function too, haha.

in my opinion yari is a 'moderate' phone, the design is not too cool compared to aino & satio, but it comes with lots of useful things ^^