This is driving me insane. When I setup my Hero I had to setup a gmail account, even though I have a Google Account. I setup a gmail account to get the phone setup. I now want to make my gmail account something that makes a little more sense to me. I am not using my gmail account but apparently it shows on Google Latitude to my friends, etc. My question is how does one unlink a gmail account and add a new one? When I go to my Google Accounts to delete gmail it says it will take about 2 days. I wait 2 days and nothing happens. If I attempt to add Gmail back to my Google Account is hows my old address and will not allow me to create a new one. Is it not possible to change the linked gmail address to your google account??