  In this paper we consider a class of generalizations of Schnabl's solution of
open bosonic string field theory obtained by replacing the wedge state by an
arbitrary combination of wedge states. We find that under a few modest
conditions such generalizations give a sensible deformation of Schnabl's
solution for the closed string vacuum--in particular, we can compute their
energies and show that they reproduce the value predicted by Sen's conjecture.
Though these solutions are apparently gauge equivalent, they are not in general
related by midpoint-preserving reparameterizations.
