With a reason like yours, that makes sense.
I've talked to some of my deaf friends at RIT who brag about having a Blackberry. They sit there talking about how they can use 10 emails on their Blackberries. Yet, they never have more than 3 email accounts.
That's why I've always argued about the purpose of what we NEED and what we WANT.
I have 3 email accounts (excluding my Sidekick email) that I check frequently. My Sidekick gives me access to 3 email accounts. That's all I NEED. 