I'm sure of it, TOMTOM will be the clear winner over all from the two. Navigon vs TOMTOM!! But, the but in my title imo only represents the fact Navigon's mapping system is stored on your device. You never have to pay additoinal charges if you're in an opposing country. For you people located in the States who don't travel to Canada it might not be huge for you. I'm from Toronto and often travel to the States...I love your country. I will not say I know 100 percent, but I think since TOMTOM will have, not sure the exact name of the feature, but I believe it's something like, up to date routes, or maybe intelligent routes/mapping...where it sends road work and the like to your iPhone. So I don't think it's going to be stored in your memory like Navigon is. Anyhow what do you all think, after 6 mths of sales who will be in the lead, profit wise?