The strongest, lightest, and most comfortable handle is the Nevin Osmosis; it's one of the few handles that comes in a 17" version; makeing handle passes easier. The jacket series is a great rope, but the magnetic fibers in the spectra (which makes it tangle-free), makes it so heavy. My opinion on the best line would be the Straightline Blue Blazer. Straightline uses NiBrAl instead of Iron (which is what Accurate uses) fibers to make it tangle-free; making it lighter.
Nevin Osmosis 17" Handle: $109.99 at BuyWake.com
Blue Blazer 70' Wake Line $99.99 at BuyWake.com