It depends. Those are two different types of charcoals. WG is very hard and thus takes longer to start and get going, but it burns a long time. BGE starts much faster but burns out faster. If your doing "short" cooks such as steaks, chicken, ribs, etc. BGE is best for you. But if your doing very long cooks like brisket, go with WG.
BGE large w/ lots of accessories; Lyfe Tyme offset; RED Termapen