Straight from the horses mouth:
Hello Dan,

We are finalizing all of the details with that line of servos (HSB-7960/70/80) as speak. They should be out later this year (2012).

Thank you,

Billy Tompkins
Customer Service Rep.
Hitec RCD, LLC
Multiplex USA
Phone (858) 748- 8440
Fax (858) 859-2618
12115 Paine St.
Poway CA, 92064