I think I'm going to learn to live with them for now. I'm not thrilled with them, but it's not like I'm supposed to be sitting around just listening to music anyway.
As for changing my source, I can only use a portable source that I bring in, and although I have a portable cdp, the convenience of a 160g ipod is making me really happy right now. I like being able to drop it in my purse at the end of the day and go home. I like having music for every mood, and I love the shuffle feature. It's like a day filled with unexpected friends just showing up one after the other. The amp 3 doesn't interest me much right now due to low storage. The HiFiMan's sound really impressed me at CanJam, but same deal. Although I've never tried EQ on an ipod, whatever the regular setting is doesn't bother me with headphones, so I don't know why I would bother changing it because my speakers sound crappy.
I guess figure there are far worse things than annoying speakers. It's certainly far better than having to suffer through annoying music. Maybe I'll investigate again in a few months if they still bug me as they do now.