I received my R4 copy of the Back to The Future Trilogy this morning and had a few minutes to check it out. I tried the first disk, started the film, expected to be blown away by the soundtrack. But I wasn't.. It was quiet and there was almost no bass! I checked all my settings and they were all normal, but the only way I could get any reasonable bass was to increase the 'crossover' frequency on my Sub. I switched over to the DTS track.. It was better, but not much. In the end, I had to put on my DD demo disk, to be sure that there wasn't a fault on my kit. I havn't spent long on this, so its possible that I am wrong, is anyone impressed with the soundtrack??