I'm working with a TSU6000 for a customer who insists on keeping his Bose Lifestyle 20 system (ugh!). The customer is using zones 1 and 2...which leads to my question. Has anyone been able to successfully use bluedo.com's CCF file to work a ProntoPro in both zones? I understand that each of the two RC-20 remotes currently being used by the customer is keyed specifically to each zone...so I assume that each remote is working with a different RF frequency as it communicates with the LS20. Given this, I'm not sure how the bluedo CCF would work in this scenario with the C-1024, as I can't seem to find a distinction within the CCF for each zone. I haven't purchased the C-1024 yet, as this will be a showstopper if I can't get it to work in both zones. I haven't been able to find a CCF in remotecentral.com for the LS20, either. Help!