This may be a really stupid question, but has anyone else been disappointed when they switched from receivers to separates? Maybe it's all in my head but I swear that my Marantz SR-7000 receiver sounded better than my Sherbourn pre/pro and 5 channel amp. The bass and overall soundstage just seemed "bigger" with my receiver. Sometimes I think we get hooked into thinking bigger and more $$$ is better. Not always the case, at least in my opinion. Maybe I just need a little more time getting used to the difference.