As the name implies, Samsung's Muse flip is all about the music thanks to 64MB of onboard memory (enough for a meager album of low-grade MP3s, we suppose), a microSD slot, external music controls, and stereo Bluetooth -- and after a January reveal, it's now available to Alltel customers across the land. Besides the comprehensive tuneage support, the Muse features EV-DO, GPS and a 2 megapixel cam, all for a somewhat reasonable $89.99 charge after $50 rebate.