Observations and impressions of ALC lighting.

I'm pretty sure (if I'm thinking of the same discussion you are) the only switches that can be substituted are contact closure type for the aux switches, since that's all they are. Otherwise, only ALC switches will work on the ALC data lines.
That could be, I can't recall any specifics or how current the topic was. If I can find the thread and any info I'll post back. Thanks for the reply.