As the subject says Im new to this game and actually this is my first MMO. With that said Im a Jedi Guardian and my swtor4credits crew skills are Artiface Arch and Treasure Hunting...Im trying to build the best sabers I can but am not fully understanding how to do so...My Artiface is about 130 but Im still rocking the Might Hilt 5...Help

At 130, you should be making level 8 hilts - you need to visit a trainer!

To get better variants, check out the sticky, it's quite a good explaination, if I say so myself