I had 4
CD80 racks retrofitted with the C21
processor kits and updated wall panels to SVN. In the end everything worked well, but be careful who you source the project to. We hired a well known Chicago based
strand dealer, and the just bombed the whole process. Complete horrible service from start of install until we finally got rid of them and had
strand tech support walk us through the rest.
It's a real simple upgrade, so any quality
strand company should be able to knock it out in a day or two.
C21 works great, we just use
DMX and SVN, but it does have some
ACN support, as well as Strands
network and
dimmer software to
monitor rack status.
PM me if you have more specific private questions I can answer. Thanks!