Did Law v. Siegel Sound the Death Knell for the Equity Powers of the...

Did Law v. Siegel Sound the Death Knell for the Equity Powers of the Bankruptcy Court?  Mark Berman thinks so.  I'm skeptical (fuller version of my argument here).  But it depends what we mean when we refer to "equity", which is often used as a rubric for an array of different non-Code practices.  More complete coverage at the Harvard Law School Bankruptcy Roundtable.