I just acquired (yet to receive) two nice systems, a TT030 and Mega STE. I received shipment notification earlier today. These are not for resale and are part of my personal collection and Atarian Computing workforce.
To make my venture as authentic as possible, I will attempt do as much as I can on an Atari system. Bookkeeping, database, and word processing shouldn't be a problem. Actually, I think I might start a multipart series on how the Atari 16/32bit systems can be used in this day and age.
I will post updates once I receive the systems.