While wandering the internet the other day, I ran into some interesting comments on the Busch-Gass Gambit ( See "Worth A Second Look" Part 1, Part 2, and Part 3; as well as "Busch-Gass Gambit") at Reddit:
www.reddit.com/r/chess/comments/2gcbgj/buschgass_gambit/
(Unrelated, but also interesting, was "Delightful Duel 'Banter Blitz' with Miss Tactics (IM Sopiko Guramishvili) and Miss Strategy (IM Anna Rudolf)".