A friend has one and I found the touch screen flakey compared to the Iphone or Storm.
As stated before, security rules and with Google's track record of monitoring people's information including the emails or searches I donxxx8217;t think many businesses will ever move to these phones for mainstream use.
Search engine companies have always modified the advertizing content of the displays presented when your logged into their email service. Try an experiment, using Yahooxxx8217;s email service and send yourself and email. Change the subject line to various things like jewelry then tools, then what ever. You will notice the advertizing change each time. Still think your emails are private? Stay with the Blackberry.
Z10 on BES
Z10 on BIS