I am certainly a business user and I am happy with Suretype. My contact and calendar functions are crucial, but not ALL business users need to respond to 10-20 or more emails instantaneously. For me, receiving my emails during the day is important so when I go home at night, I am not at the computer for a couple of hours looking through the emails of the day.
To some emails, I reply during the day, some I respond with a phone call, and some I answer later at my computer.
I point this out to correct this "business", "non-business" concept, that unless we are responding to 100 emails a day from our BB, we are not a business user. I choose BB because I need a really good phone (it has so far failed me here, but I have hopes with the 8100), PIM, and email functions with a little internet usage. I don't want to carry a phone and a PDA. BB gives me what I need in one unit. But I am still a business user.
I am excited the 8100 has MP3 capabilities, voice dialing, and voice recorder (will be huge for me) and some other great functions. The camera does not matter to me one way or the other; if I had a choice I would probably go without, but not at the expense of the other new utilties the 8100 offers. Even business users like to have fun!