Specifications of the Sanyo MM-7400 have leaked onto the internet--including a photo. The MM-7400 will be carried on Sprint PCS, likely in the next few months... Some say as soon as this month.
Features include:
Pricing is said to be near $329, but rebates may take that down--the most expensive regular phone on Sprint PCS is currently at $220 for online pricing. Sprint PCS Info has more info.