If you are looking for the complete package, consider a fluorocarbon line. They're the lowest vis and are more abrasion resistant than mono, and because of the lower vis you can get a strong lb. test. As far as diameter, it's right on par with mono. Just know that fluorocarbon is much stiffer than mono or braid, which can be problematic on a spinning reel.

I could go into all the differences, but this guy already did that, so feel free to read.

http://www.bassresource.com/fishing/...rbon_line.html