1. Introduction
---------------
All results and input files are available at 

  http://www.slac.stanford.edu/xorg/hfag/semi/pdg07/home.shtml

In the following (in no particular order),  the updates for PDG 2007 
with respect to PDG 2006 (web update) are discussed.

2. Changes to common parameters
-------------------------------
We use the updated input  parameters for mixing and lifetimes from the
HFAG PDG 2007 update of the Oscillations Sub-Group (common.param).

3. Additions
------------
- Averages for Inclusive Semileptonic Branching Fraction for B+ -> Xl+nu
- Averages for Inclusive Semileptonic Branching Fraction for B0 -> X-l+nu
- Ratio of Semileptonic Branching Fractions for B+ to B0 -> X-l+nu
- Branching fractions of B -> pi0 l nu, B-> pi- l nu, B-> pi l nu

4. Changes
-----------
- New form factors ratio from BaBar for Exclusive |Vcb| F(1) and Exclusive |Vcb|G(1)
- New BaBar and Belle Breco results for:
       o Inclusive Semileptonic (Partial) Branching Fraction for B+/B0 Admixture: B -> Xlnu
       o Inclusive Semileptonic Branching Fraction for B+ -> Xl+nu
       o Inclusive Semileptonic Branching Fraction for B0 -> X-l+nu

5. Feedback
-----------
Your critical comments will be much appreciated. Please send them to
lodovico AT slac.stanford.edu