I will be using Exchange 2007 once I get everything set up and I would like to know what you think about it. All of the information I've been given on it makes it sound wonderful but are there any issues with using it? The thing that makes it most appealing to me is that I will be able to allow unification to all of my messaging services so I can get all emails and voice messages into my mailboxes with Exchange2007 and access them from my cellphone. Have you used exchange for this and what did you like or not about it? Would love honest information on your experiences both good or bad.