Hi Justin, first off thank you for your priceless tutelage and sharing of experience on here for all of us that dream to get to your level! I was wondering if you ever had your Mesa Titan and SansAmp PSA chained together as part of a certain rig? What I am looking to do is keep channel 1 of the Titan to certain specs and clean but then have a choice to engage the SansAmp(in my case the RBI) on channel 2. I love the overdrive choices on the titan itself, but find the RBI my choice for grit. If anyone else would know how i can accomplish this, id greatly appreciate it. Im wondering if i would need a totally seperate ground controller for this. Thanks again, and hope to see you again at Januarys NAMM