I remember there is a Motorola that has a Palm Pre form factor but I forgot its name, and its a low end model which I believe is for Sprint/NextTel. It might be something with push to talk too.
If you are in Europe, but obviously you're not, there is this.
http://crave.cnet.co.uk/mobiles/alca...-100-50000758/
The body build is actually nicer than the Pre for its price, but its a low end Android device, and I really should not recommend it.
If you are in Sprint, this phone was just introduced a few days ago and it sounds the closest you are looking for. It comes with a 1.2GHz processor so its not exactly a low end and that should give it some zip.
See Motorola Admiral
http://thedroidguy.com/2011/10/motor...t-ptt-android/
I am @guamguy on Twitter.
Bookmarks