Based onyearsofexperience of designinghighqualityphones, Samsungmobile phones employ an internalantennadesigntechnology that optimizesreceptionquality for any type of hand-grip use.
The aforementioned internalantenna and Windows Mobile 6 Professional are welcome additions, of course, but you also get double the internal ROM (about 163MB usable), an extra 0.7 megapixels worth of snappin' power, the promise of EV-DO rev.