Just finished a videos showing how to process static, s&g and kinematic files against a base produced by the VRS tool in GNSS Solutions. The files were made by a PM100/PM120.
You can watch it here: http://youtu.be/Ik2_-cJc96g
It is only 3 minutes long.
iG GPS 
The VRS files generated using GNSS Solutions only have GPS observations, even that the CORS have GPS and GLONASS. Is that correct or am i running any wrong procedure? thanks.