Thinking about rooting. This is what i want from my phone and I'm wondering if rooting is my answer: 1. 2.1 - for Google Nav. 2. No dialer Lag - it's annoying. 3. Ability to save apps to SD card - so I don't fill up internal memory. I basically Love the way the phone works and dig the sense UI. I wouldn't want anything else to change except what I stated above. Does rooting require me to reinstall all my apps and contacts? Thanks in advance for your help.