[GiNaC-list] GiNaC and Geometric Algebra

Considering some of the applications you are developing GiNaC for I wonder if you familiar with the book "Geometric Algebra for Physicists," by Chis Doran and Anthony Lasenby, especially with regard to the geometric algebra formulation of tensor analysis for gravitation and quantum mechanics? The geometric algebra/calculus formulation leads to simplifications and unification of several areas of mathematical physics. Question, in your representation of Clifford algebra do you use a multiplication table or a matrix representation?