Sorry if this thread is redundant, but I did not find an answer when searching the forum. I have a new business gmail account. I would like to start exclusively using the calendar from my business gmail account, and drop my old gmail account. My droid was initially setup to sync the calendar with my old gmail account. However, it seems that currently with the Motorola Droid 2.1-update1, I cannot just change which calendar I sync with; it looks like I have 2 choices: 1. In Gmail desktop link my new calendar to my old calendar and continue syncing with my old calendar 2. Do a factory reset of my droid which would require me to reconfigure everything and re-install all my purchased apps. Is the above true, or am I missing something? It seems strange to me that the OS would not allow me to just clear my calendar data and then change the calendar sync account.