This device is way better than the Jam/HTC Magician . I had the I-mate jam and and now i have the M500.The M500 has a better camera
, it comes with many programs like voice commander , it's way faster and it has 128MB Rom so it can be updated to WM5
This device Rules.In Septeber there will be a WM5.0 Update , and the only difference between the M500 and the M600 is the colour , the wi-fi and the OS.For more info check these reviews
To those of you thinking of getting the M500, i suggest to wait for few more months as i believe M600 is coming out soon, with wifi n gps built-in. specs bout the same as M500(http://www.mobile-review.com/exhibition/computex-2005-smarts-en.shtml), but comes in black and a few others which the manufacturer hasn't decided yet.