Hey, that's Keith David narrating...excellent voice and character actor. Ok, so I just finished viewing it (had some spare time, gotta love that) - I enjoyed it, it was definitely worth watching, if for no other reason than to see the characterizations of certain Crusader personalities fleshed out.
I like that they didn't deal with conjecture but set out to portray how it might've played out, even going so far as to take the same route overland as Godfrey did.