I have the saitek eclipse keyboard and it is awesome, it has three LCD display, high low and off. It is very quiet and the keys are pretty easy to press but they are still firm and strong. The backlighting is awesome, great for gaming at night.
The G15 seems to be extremely overhyped. You do not need a display on your keyboard. The only really useful feature it seems to have is that you can turn off the windows key.
The Saitek Eclipses look great, except for I'm hesitant because of the paint faded off I'd be mad. Even though I don't ever look down why I type, that would be annoying without the letters.
I've been using a Logisys illuminated "Office Pro" keyboard for the last few months.
I love it, I'm an official advocate of Logisys products. That streamline is apparantly their high-end keyboard. I'm using their budget model and it seriously owns.