I recently acquired an 02 XDA PocketPC, otherwise known as a HTC "Wallaby" - and I was wondering if anyone here had any experience of using Wireless LAN CF cards with a PDA/Mobile PC, ie is it any good? is it worth my investing a pony in one? At the moment I'm connecting on my XDA via WAP/GPRS and it's slow and expensive, and I'm rather tempted by the idea of a CF card to use either my home wireless network or better still, any public or unsecured networks that are around (mental note - must resist urge to download and install Airshark - oh what the hell!)