So I'm a level 20 on my first character in this game. (I still have no idea what I'm doing...) I'm a powertech, and my skills are in cybertech, scavenging and underworld... none of them seem useful. at all. i'm just curious what are some benefits of having these skills, and what are some useful things about a powertech. I'm a level 20, and even though thats still relatively low on the totem pole, i feel like i'm getting creamed when i should be winning. In other words, I'm not using the full potential of my character. Any advice?