Recent flicks I've watched that had some memorable surround moments are:
Francofonia (2015)
http://www.imdb.com/title/tt3451720/
Aleksandr Sokurov's follow up to 90 minute one-take wonder Russian Ark. Nowhere near as good as Russian Ark but the surround mix in Dolby on the DVD (Pure Direct on the trusty Yamaha) was surprisingly discreet with some plane sounds in the rears.
Gold (2016)
http://www.imdb.com/title/tt1800302/
Not a bad tale with some discreet jungle noises coming from all speakers + a grinding bass from the fronts and centre on some of the soundtrack.
Frailty (2001)
http://www.imdb.com/title/tt0264616/
Bill Paxton (RIP), Powers Boothe (RIP), Matthew McConaughey (again) in an underrated, little seen horror. The BD looks and sounds really good (cheap too) with some discreet surround action going on.