2B Digital Link System works great. Software download went well and Commander works great and has a lot of creative possibilities.
Installation of the software was not straight forward. In my case I had to install 1) drivers on my computer; 2) boot loader; 3) new version of 2b software. This was not really clear in the instructions on the flash drive so software upgrade took at least twice as long as it need to take.
[ED:Software installs are slightly more complex with older version of software (prior to 2.104), but we are reviewing the instructions.]