So I decided it was finally time to retire my Razr (that I bought when they first came out) for an Eris and I bought it today. It's my first smartphone (obviously). My fiance bought a Droid. I have a few questions on syncing our stuff up. 1) How do we sync our calendars so we can see each other's calendar events and stuff? Do we need to go through g-mail online to do it or can we do it from our phones? 2) I've read up about the battery issues - I was thinking of buying the app that keeps some other apps from loading when you start up the phone (things I don't use like Peep, Footprint, etc). But I don't remember the name of the app, or know if it's worth it. Thoughts? 3) I want to set up a "people" list for texting only, and a "people" list for calling only on some of my other home screens. But it will only let me add my contacts to one of the two lists, not to both. Is there anyway around this? Thanks!!