I would say, play with it more, turn your signature into a masterpiece, dont be scared to venture down new avenues.
It took me a bit to find the "n" in your signature because my brain kept associating it with a check mark. Did you mean for it to be that abstract? Does it really...
Totally off topic but when you mentioned the wacom it made me think of the mouse that I'm using for all of my in-program shortcuts for the Adobe suite. It's the Razer naga, with 12+ programmable buttons that guaranteed speed up your workflow.