Dynon is making some of their products certified and are asking for suggestions for what aircraft to add to the AML next. Interestingly a Baron is one of the first aircraft on the AML (the other being of course the 172) so they're already geared to twins. The package includes a glass panel display for an instrument replacement, ADS-B in and out, and autopilot. Be an interesting option if there's enough interest in the Skymaster community to pull it off.
http://www.dynonavionics.com/certified/