[sadthai]

once you open the battery/back cover, those little stickers on the back of the diamond are actually antennas. unlike the regular touch and the mogul, the diamond doesnt offer a port for an external antenna.

my experience with different version of radios, the telus 1.04 radio offer good data performance, but poor voice performance(drop calls). the sprint 1.11 radio offer good voice performance (less drop calls), but sometime during data session it get stuck in 1x mode. depending on locations, your experience may be different.