I've gotten some very good comments on Duckworth who as it turns out is on the Dharmachakra Translation Committee, so I've read some of his stuff before on that basis. He's also a practitioner and prof. at UVA. So two thumbs up for him so I'll probably get his book which is a version of his PhD thesis.
Thanks for the comments!
"Set your heart on virtue: Virtue's outcome is delight".
“All beings are Buddhas, but obscured by incidental stains. When those have been removed, there is Buddhahood.”