I guess I wasn't clear. What I meant is that it will be tricky to create a boxed/end-user version of the miniSHARC while preserving the flexibility that is part of what makes it attractive. I know they already have 2-channel analog and digital versions, but that kinda makes my point for me - it's not possible to simply swap modules and turn an OpenDRC-AN into an OpenDRC-D, or to turn a 2-channel OpenDRC into a 4 channel OpenDRC even though the raw capability exists on the board. IMHO an 'ultimate' system based on a miniSharc would be completely flexible in terms of how you used the output channels - mix and match analog pairs and digital pairs. This would be really tricky for them to offer in finished form, though, which was the point I was trying to make.