Over at Armabot we have been scrambling this week getting ready for the new season but managed to squeeze in a new encoder mount design for 775pro motor from Vexpro/WCP. It's a 2 channel quadrature encoder with 12 counts per revolution. It also has features to help with strain relief for the wires. Come see it at:
http://www.armabot.com/encoders.html
I have to add, the new 775pro looks awesome, Vexpro/WCP did an outstanding job.