Maybe it's just on my server, but farm boy Luke seems to be so underused. I've been playing for almost 2 weeks now and counting both GW and SA, I've faxed him a total of 5 times.
I've had him for about a week now and his attack is extremely powerful, a good solution for taking out the annoying **** Dooku. His special attack when powered up to level 5 is ridiculous, usually either killing his target with 1 shot and failing that taking away most of their health and stunning them in the process.
So is he underused game wide or is it just my server? Or do people maybe not see his value as much as I do?