The problem with a Mac is that most of the other Bible software I listed will not work or works in a limited fashion.
I've found the trade-offs in price and software availablity, especially for Bible Study to be the make break issue for me with Macs.
just heard that Accordance was the best fro orginal language research, not though best for other biblcal studies, as not really large modules when compared to say logos!
maybe way to go would be Mac with Accordance scholars modules edition, and run Virtual mode for window software!
best of both worlds?