I am trying to find out how advanced the call log manager is on Android. I come from BlackBerry/WinMo and detail is EXTREMELY important. I have the following questions: How many call entries can you have? Does it group together calls from the same person or only display the most previous call (e.g. I call John twice today and he calls me three times today, what would I see)? What functionality is given from the call manager (e.g. if I have an email address stored for John, can I just hit options on his call entry and send email or is it only storing the phone number in that specific application)? Also, when syncing contacts for the first time, will it do it both ways or only one way automatically? I have a ton of useless contacts in G-mail and I don't want all of those showing up on my phone when they serve no purpose. Can I have it send my contacts from my phone (with phone number) to gmail so I can then add email addresses and then sync back? Thanks, guys!