After a bit of closer examination in the daylight, it looks like the source might be one of the convertible top components. After looking underneath the car, and reading your responses, I don't think it's brakes related. There "appears to be" no brake component or hose or fitting that is leaking. The liquid may be coming from inside the body panels. There is also no indication that the fluid could be from the transmission. None that I can see anyway.

Checked the color of the brake fluid in the resevoir; it's definately a paler color than the fluid thats leaking. The leak is more of an amber color while the brake fluid is [almost] clear.

Still, I feel the need to go to my service center tomorrow morning. Hope they're not too busy to at least look at it and give me an estimate of what's wrong. Any ideas of how complicated, involved, time-consuming or costly this could be?