Nothing I can talk about, I'm afraid. I'm working on a number of things, but most of them are pretty provisional.
Oh wait...one thing: we did just expand the lineup of PYST cables. Yeah, not a huge deal, but now that we're doing stuff that lives in racks, rather than being stacked on a desk, it was past time to have 1M and 2M RCA and XLR cables. For some cables, we're also giving you an option of our standard Straight Wire cables, and cables from a start-up here in California, Snake Oil. We liked the name and attitude. Neither Straight Wire nor Snake Oil are the cheapest things on the planet, and we don't get too deep into the "cables sound different" game (read the PYST page), so I won't be offended if you choose to go elsewhere.
Yep, I was talking about DVD-A. I really don't know how many of those disks are out in the wild. I know there was a decent catalog go SACD.
Unfortunately, the control lines are not independent, so it's not just a matter of code.
A preamp that has all sorts of crazy stuff, like a motorized pot to set and track balance, relay tone controls, processor loop, home theater bypass, LF out, hell, L+R and L-R out, etc is possible, but it would be much bigger and much more expensive, even with a subset of those features, due to being in a much larger chassis and having mezzanine boards/perpendicular boards/etc. I'm still unconvinced that this is something we want to do.