IPhone is making lots of noise, but I found an interesting option: OpenMoko.
http://www.openmoko.com/press/index.html

An other open source phone that come after the Greenphone (http://www.trolltech.com/products/qtopia/greenphone)

May be a valuable option, since it’s open source oriented (but also risky for business purpose)

Notice: «Experimental releases should only be used for testing and development. Do not use these on production state, and make sure you have proper backups before installing.»

i know, i’m jonesin’ for an iphone now as well. i’m just hoping that if i let my current sprint plan w/ the treo 650 die a natural death (in 18 omnths), the iphone will be a 20 gig model for half the price.