Has anyone ever compared their personal federal income tax results with TurboTax or TaxCut with a preparation pro, like an accountant?

We had a tricky year last year; selling a house, moving to another state, renting, mid year conversion from salary to independent contractor, relocation costs, setting up a home office and more. We were surprised to see that TurboTax was able to handle all the issues, although it did require buying the software tables for the second state, since the program only provides for one free state.