Awesome, thanks so much for the detailed comments! I'm still wrapping my head around all of this and it's so valuable to hear your input. I love your idea about having two cabs for each input device, but that will take some time for me to work towards financially... I'm thinking for the time being use the laptop for the seaboard and focus on the modular for the monome?
So I put together another setup here (not sure why, but the image is wrong, click on the link to see the real setup):
ModularGrid Rack
It basically adds and tweaks things per your suggestions... At current I'd like to stay around $2000-2500 USD, and then fill things out as I go. In this case, what would you sacrifice to get the best sounding solution?
Thanks!!!