You're a gunslinger and you wanna roll a sage dps?
You'll end up hating the dps output and going back to your gunslinger!
Why, I'm a Gunslinger and rolled Sage DPS as well. Not like I need a FOTM or something, I just like to experiment with different playstyles and learning different classes. Also, I love Sage visuals and animations. Although lack of energy management is what I probably find most boring. And I can always play GS when Sage is lacking DPS.