Im thinking about getting an iPod Classic, and I was wondering, how is the sound quality? I have read in some reviews that its not great, and that the bass sounds sort of flat. This would upset me, as I listen to a lot of bass centric bands such as RHCP and Muse. By the way, I am not an audiophile. Currently I use a SanDisk Sansa, and I like the sound quality I get out of it. If the iPod can match or exceed that quality, I will be happy. Thanks for the help.