control isn't bad, I have used it.
I have also used the tradition "ball" method, and Jermay's method as well.
All are good, and Control isn't all bad...a good effect when you're tucked up in bed with your girlfriend and want to pull something out on her to impress her (when you fail in other areas

) but isn't something that I would use as a working piece - too many angle issues if performing to public.
Always go with the "ball" method if working...but then, you already knew that
Control is a bit too angly for the real world, but as I said, is something that is worth knowing just in general, if you want to pull it out at a moments notice and don't want to use Jermay's method.
Furthermore, what did the lesbian vampire say to her girlfriend?
I'll see you next month
(a lesbian freind told a whole crowd that on a kareoke night...had me in stitches

)