Could Apple iPhone become a viable portable gaming solution (like PSP or NDS) one day? If the iPhone does as expected and takes a decent chunk of the growing smartphone market then will malware writers start to give OS X some serious attention as the overall penetration of OS X skyrockets? How does a developer decide whether to create a web app or an iPhone native application using the iPhone SDK? How does the iPhone SDK stack up against Windows Mobile 6.0/.NET Compact Framework 3.5?