  We present our analysis of B physics quantities using non-perturbatively
matched Heavy Quark Effective Theory (HQET) in Nf= 2 lattice QCD on the CLS
ensembles. Using all-to-all propagators, HYP-smeared static quarks, and the
Generalized Eigenvalue Problem (GEVP) approach with a conservative plateau
selection procedure, we are able to systematically control all sources of
error. With significantly increased statistics compared to last year, our
preliminary results are mb (mb) = 4.22(10)(4)z GeV for the MS b-quark mass, and
fB = 193(9)stat (4)_\chi MeV and fBs = 219(12)stat MeV for the B-meson decay
constants.
