I think the PocketFMS team is actually working on porting their software to road navigation devices, including the TomTom. Don't know the status though, and don't know for sure if the TomTom is included and if so, what models.
When using a standard TomTom in the air, DO NOT configure a route or otherwise it will continuously recalculate until it eventually crashes. Or so I've heard. Just use it as a moving map.
Edited: Checked the PocketFMS website, couldn't find anything wrt. the standalone TomTom devices. Lots of info on operating the TomTom software in conjunction with PocketFMS on the same PocketPC hardware but that's not what you're looking for.
Last edited by BackPacker; 27th Jul 2009 at 18:54.