These videos are right up my street, as I plan to play republic and main class will be the Trooper.
These 5 videos cover both the Trooper and the Smuggler, and I have to say I do like the Smugglers type of play.
I find it quite compelling, the style reminds me some what of Thief- The Dark Project which is classed as a sneak-em-up (as apposed to beat-em-up) .
I was planning to make a Consular using the double-bladed light saber. But not I'm leaning more to the Smuggler, as 1 of his adv classes has the healing spec.