I previously used the Motorola MA1. It worked great for about 2 years until my phone began disconnecting randomly. I'm not sure if the MA1 was beginning to malfunction or if a phone firmware update caused the issue. I replaced it with the AAWireless TWO. So far so good.
yea i have aawireless 2 and also ma1. both are good but my first ma1 malfuntioned. got another while battling warranty tho. i'd say aawireless 2 is better in terms of reliability.