Well, I finished it and I've got to say that if I hadn't known beforehand that this was the first part in a series, I'd be pretty ticked off at the ending. Now I've got a short layoff until Mass Effect. I might go back and knock out the Templars and collect the flags and what not, but then again I may not. I've never been big on collection missions, since usually they make one or two of the items so damn hard to find that it's impossible to find them unless you get the strategy guide.