I purchased a LaCie 19" Blue II in the spring along with my G4/400, and I couldn't be happier (well, OK: the price dropped $150 a month after i bought it, but what the hey
They're going for CAN$850 these days, so price in US$ will be different.
They are *incredibly* nice monitors, USB connectors at rear *and* front which is great for keyboards or graphics tablets, and let's face it, look very good with Apple's graphite hardware. In OS X, I'm running at 1600x1200, and it's rock-solid and easy on the eyes. The hood helps with crappy lighting conditions.
Reg