Bitmain still hasn't released the L3 on their main site, but perhaps all the production is being run on Nicehash!
https://www.nicehash.com/index.jsp?p=miners&addr=1Ad1CZ8uwK6aC3DGnCPPM5DzsLRX25DU8c

At the time of this writing, this single address had 1,215 miners deployed against it for 215.6GH of scrypt mining!  That's probably approaching USD$2M of retail mining equipment.