I am going to have to speak up for the HTC Universal (XDA Exec, Qtek 9000)
Its 3g, has full keyboard and is absolutley superb - especial with exchange, but aslo with gmail - the app at
www.gmail.com/app works in the midlet program superbaly - i have it running all day and the boss does not have a clue i am getting my personal email. good battery, beutiful screen and full keyboard - its not small, but its not big eather - i keep it in a side holster on my belt with a Jabra BT800 caller ID Headseat - never have to take it out unless emailing
Jon