Hi - I had the same dilemma originally so I made two JK's , one male and one female, and made one sent and one guard. I play solo most of the time too and have a lot of fun with both specs - ( haven't tried pvp as yet) - gotta love that force leap! It's a matter of personal taste really as some with say either one is better for their own reasons. The storyline for the male JK will progress slightly differently as he has the better romance option. So try both and see how you go, but the main thing is to have FUN! Oh, and may the force be with you also