According to Samyang Optics Co., Ltd. on Facebook, Samyang will announce a new lens on March 21st, 2014.
What would you like to see come nex: a 50mm F1.2, 100mm F2.8 macro, or a 135mm F2 maybe?
Update: There is a rumor on Samyang to release a 50mm f/1.2 lens:
via: Samyang on FB