Sorry dude, yeah this post got derailed (I’ll assume the blame).
Since I don’t see Horsepower listed, I highly recommend that one. It’s just a great sounding expansion and one of their best. Organic, fat with nice cymbals and ambient mics.
Oblivion is also excellent. Very lively and detailed kit. One of the snares is beautiful with nice overtones. It has one pure and two processed versions of each kit piece, including cymbals. Here’s a track I uploaded more recently, using Oblivion.
Vintage Recording Techniques I would say is another must-have. Big and punchy kick and detailed snare and nice cymbals. It has tons of ambient mics, allowing you to get really different mixes of the kit. I think Drew said it was their largest expansion.
Crush also became one of my favorite expansions. Super detailed and tight. The Meinl cymbals are some of BFD’s best sounding imo and this is another kit like Dark Farm that has extra HiHat artics. The toms are very unique, maybe not everyone’s cup of tea, as they could come across as maybe hollow, but they are very snappy, articulate and don’t have a lot of that low end mud.
For odd-time grooves, there’s really only the Dan Foord one. I have it, but haven’t really used it because I don’t do a lot of that type of stuff. You could maybe check out OddGrooves.