1)  I agree.  In my opinion Accountable Plans can also reimburse for depreciation, including Bonus or 179.  So I suppose that hypothetically their "book" accounting use some weird way of calling the depreciation.  But I wouldn't go down that route.

2)  I use ProSeries, and it has a spot for the 179 and Bonus (they are in the spots I would enter it for the first year, but it just carries over from year to year for record-keeping).  I would THINK ProConnect would as well, but I'm unsure how to do it.