There have been no shortage of custom apps hitting the Pre already, including a number of old favorites, but all have required a little bit of roto-rooting ahead of time to lay the groundwork for such non-authorized code. That might change in the very near future thanks to the work of a trio of dedicated deviant coders going by the handles xorg, simplyflipflops, and Shaya Potter. Over the span of just a few days they managed to figure out how to package and sign custom apps in such a way that anything can be installed on a completely stock phone -- the only catch is they're waiting to see what Palm has to say about it before they release a full how-to. Since the company has its own plans of making most developers wait at least a few months before setting them free we can't imagine the response is going to be: "This is totally awesome, please tell the world our secrets." But, we'd be happy to be wrong.