Ask Engadget: best email phone?

We know you've got questions, and if you're brave enough to ask the world for answers, then here's the outlet to do so. This week's Ask Engadget inquiry is from Arthur, who has asked one of the most dangerous questions it's possible to ask the internet.If you're looking to ask one of your own, drop us a line at ask [at] engadget [dawt] com. "I'm out of contract, and my employer is offering me a company phone of my choice. I'm currently using a BlackBerry Bold 9700 and I handle a lot of e-mails o...