Sony Ericsson W910i

New kid in town, coming soon, but don't know when, and no price reveal. Was thinking to change my phone recently when they launch S500i, but it's a Stylish phone that features wise cannot compete with my Sony Ericsson W500i. Been using this phone for the pass 2 years, and it dosen't give me any problem, just that it get hang if I on it for more then 24 hours, but it's fine with me. Since my current phone did serve me good, why I think of changing it? Actually W910i and W500i features wise are the same, just that W910i is a slide phone with face lift. This is my one and only desire phone, do I got the chance to own it?