SBD is a great tool, kind of underestimated, there are several enhancements that can be added:
-Add dedicated view tools to SBD window (can have some useful tools like "look at" or "previous View"..)
-Add "show" and "Filter" functionalities, just like those in "object lister".
-Recognize shader nodes (in multi-lister), that would be a breakthrough in Alias Texturing capabilities.