Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Best PDA I've used

I've tried a couple Palms, tried an HP Jornada 548 for a bit, but nothing gives you the ease of use, power, and selection of good powerful software like the Zaurus (in my opinion). I just got my wireless CF card for it, and it integrated flawlessly into my wireless network, pop email works great, and browsing pages couldn't be easier with the packaged Opera client. Also, a big plus is that you can even install alternate operating systems on it, since it's open source!!! I highly recommend it!