This sounds very impressive, but I'm torn; not from this great advice, but from a combo of factors:
Since I have a 3G iPod, any EQ use means I have to upgrade to a 4g or 5g iPod, which means $150-200. But when I Rockbox, I end up potentially losing or handicapping some of my other features.
Suddenly, the Trekstor Vibe 12g looks really attracive - and it works with Mac OS X with no Rockbox intervention. And it has every feature on the book, with top audio. (But if I wait until September, I can get the superlight 30g flash iPod, though EQ is still uncertain on this model). But since I have to spend the same amound either way, why not get the full package that Trekstor provides?
I love their products, but Apple's dragging their feet on the one feature that means anything to me.