Anybody compared Palm Treo devices?

Downloadable apps, many cheap or even free

Quad band Phone (OK, only GPRS data)

Handwriting recognition (OK again, you have to add it, but it's free)

Web browsing

External media (4GB SD cards supported)

Moble modem for your PC

SD card reader for your PC

TCPMP media player (downloadable free)

Big user base of Palm devices

Available GPS add-on

Token Camera

Available now SIM free!

If it was G3 and Wireless (there may be a wireless device that fits, but I've no experience) then it would be absolutely perfect. Of course, you could also look at the WIN-CE (sorry, mobile) versions