  We study the D3/probe D5 system with two domain wall hypermultiplets. The
conformal symmetry can be broken by a magnetic field, B, (or running coupling)
which promotes condensation of the fermions on each individual domain wall.
Separation of the domain walls promotes condensation of the fermions between
one wall and the other. We study the competition between these two effects
showing a first order phase transition when the separation is ~ 0.56 lambda^1/4
B^-1/2. We identify extremal brane configurations which exhibit both
condensations simultaneously but they are not the preferred ground state.
