one of the sygic threads here on tmo has even a link to download full europe version. it's just a working link from the sygic website....
I know it's crap that sygic is the only commercial and good looking navigation app, but i was very happy that they did made a maemo version.
Now if someone just leaks the latest version of sygic for maemo..... (some people had it for testing purposes please share it with us!