The Mares Hybrid Pure MRS+ was my first BCD when I got it after getting certified with OWD back in 2014. Been using it as I grow in this sport all the while without fail - only cherished memories all the way. Lightweight yet capable BCD, I must say. Only replaced it with a BP/W last year (thanks to SB's incessant recommendation of the Hog setup) and sold the Hybrid Pure (oxymoron?) to a fellow Divemaster Trainee - it will serve him well, as the BCD only have minimal wear.
I think Mares replaced it with the Bolt.
I think Mares replaced it with the Bolt.