Clie SJ33 had very good form factor and design. There's no need to spend extra $$ on case or hardcase. The built in flip protects the screen and looks cool. Hold/power switch is also very nice for mp3 playback.The major pro's are,1. Good build quality and stylish casing.2. Jog dial, hold switch and memory stick expansion slot.3. HiRes color display and good backlight.4. About 7-8 hrs of battery life with mp3 playback.5. Runs Palm OS 4 which has zillion free apps available. Very easy, reliable and not bloatware unlike Windoze on PocketPC.Con's,1. Only 128kbps or low bitrate mp3 can be played.2. Uses a Lithium Ion battery...3. To be discontinued and replaced by a newer model by Sony very soon.4. Memory stick is expensive compared to CF cards. Plus this model won't support new MS Pro sticks.If you can wait for till Sept/Oct new Sony PDA's should come out with Palm OS 5 and better features at same price point.