The P3050 is the CDMA equivalent of the GSM Touch and packs the same goodies under the shell including Windows Mobile 6, The lovely TouchFLO UI, 320 x 240 display, Bluetooth, and sadly doesn't pack WiFi or the GPS we had hoped for.
All cameras are not created equal -- not even all EOS Ms. Sure, each of the four compact flavors may carry the same 18-megapixel APS-C CMOS sensor, 1, 040, 000-dot 3-inch touchscreen and arguably mediocre UI, but only one has a remotely premium shell.