There you see it, folks, a real live native iPhone app that provides turn-by-turn GPS directions with voice prompts, points of interest, support for multiple countries, maps stored in-memory instead of streamed from the internet, the whole nine yards.
Working off a tip/reminder from antonioj (thanks!), I scurried off to the TeleAtlas booth at the close day here at MWC to visit Sygic, a company that makes (you guessed it) downloadable GPS apps for smartphones and PDAs. They had promised a demo of their iPhone app at MWC09 and, well, they delivered.
Read on for more!