Hi. I will be buying an iMac next month, and I will get an iPod with the promo. I am wondering which iPod will be the best for me. I have an iPhone now and my next mobile phone will be iPhone 4G or a Blackberry, so I will have mail, contacts, calendar and internet on my phone, so I don't know if I should get and iPod Touch. I think that I only will use it while running or something like that, rest of time --> Dock.