So I'm sitting here, playing with a friend's iPhone next to my Droid, and while my Droid feels more capable, the iPhone is so much easier to use. And the maps? No need to wait for the iPhone to find its location. Now recently I've been thinking of putting another rom on my phone, especially when I found UD has 360 screen rotation. And with myLock, my phone seems to be lagging already. My biggest questions are: Will a rom increase speed and performance? And will a rom make better use of the hardware, when it comes to the sensors and GPS? The research I can do as far as which one to choose, but is it a question of customization, or is it a question of performance?