I was referring to posts made by
@travis1906 earlier about selecting HR Block's CPA review option to have the form 8911 added (since HR Block's software doesn't support it). He had said that cost him ~$20 back in February, but when I was using HR Block's online filing option this week, the price for a CPA review (they call it Tax Pro review) was more like $60. TurboTax Deluxe includes Form 8911, so we'll probably go that route now.