I can't play a recording all the way through

So when does this end? I've got a new system, a lot of new music from DSD to FLAC to favorite old mp3s. So my problem is that I'm trying to both enjoy the new system yet, giddy as a schoolboy, listen for the quality differences. It's been three weeks and I just keep bouncing all over my library. 
I have learned that there is absolutely a difference in the very high DSD recordings. Less noise, more separation and more immediate sound. Also was impressed by the very high 320mhz mp3s. Not in the same sense as the DSD or FLAC but for the portion of my library that will never be HD, not bad.