It's true, the drop-down box needs to be darker, or alternatively, the text darker. But it's not too much of a problem because you can just about see it. Nice style, thanks.
I already use the minifoxFlat theme (the most minimal FF theme I have found) but it was STILL not minimal enough for me, so I've been fiddling around for ages (on and off) with my UserChrome and can never quite get that tab bar thin enough!
This is exactly what I was after and working great for me - thanks again.
EDIT Not to everyone's taste I'm sure, but in case anyone's interested here is a screenshot of my current layout using this style: http://i21.tinypic.com/4fzeok.png You'll notice that my status bar icons are chopped off slightly, but I can live with that, and I'm sure it's easily fixable...
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