Thanks very much, Dom! I will say that the episode gets better on repeated viewings, probably because I've grown numb to all the major plot problems, but whenever I actually think about the fact that this mess of an episode is now a permanent, indelible part of Doctor Who continuity, I get very depressed.
Also, I wouldn't worry about your chances for a future on the new series. For one thing, I doubt RTD would hire anyone but Murray for the job anyway, so just be patient and wait for a new production team (which you know will happen eventually). And for another thing, I have decided to make it my personal mission in life to get you the job of composer for the new series. It's not like I'll have many strings to pull or anything, but I have my connections, so if there's ever anything I can do at any point, know that that's my top priority.