Looks good, but the number of channels (2500) for a BC-246T looks high. You _might_ get that if you program everything w/o alpha tags and are most efficient between # of systems and # channels/system. But that isn't typical. I think ~1400-1600 is more typical.
I know the BCD-396T went through a transition in it's early development where # of channels was 'max 6000 w/o tags' and then went to 6000 with tags. I think the BR-330T follows up in this vein and should probably list the 2500 as a more 'solid' limit with tags.
Paul can you update?