my new T-Mobile SDA arrived to replace my dreaded Motorola Razr. I suppose I should clarify -- the Razr has a great form factor but when I type almost 2000 text messages a month I need a phone that doesn't lag 6-8 words behind. Very aggravating. So far, the SDA operates like a dream compared to the Razr. I won't go into a review, plenty of those available, but I will say having all the connectivity with Windows Mobile 5 encased in such a small footprint is a definite plus.
