Anyway, why not offer both single and double soundboard options? I realize that would make installations a bit different with two options, but it would allow people to choose which they want. Might be a nightmare though, i have no clue. Luminara, what do you think? You would know the logistics way hetter than i would. :D
I think she answered that already here:
Regarding the electronics, we will decide based on what we feel is best and also taking into consideration what we have seen our potential customers desire, and will be working with Plecter Labs.
Sometimes doing what is best for the product is different than what customers want.
You'd be amazed what these electronics can do once you dive deeper into the programming.
have faith in what magic Erv can create with his product :)
two sound cards may not actually give you the results you want.