Hi,

> If you know of any documentation or webpages specific for NetBSD please
> point me to it.

If you're interested in a GPRS/EDGE solution I use a USB Falcom Samba 75 for 
internet and it works well most of the time. GPRS is not particularly fast, 
in real world usage you'll get 30-40 Kbps. EDGE is a bit better (up to 128 
Kbps in practice) but is less widely supported in general.

Cheers,
 Brad