Vampire Clips do I use them?

I had a reader ask me today when do I use a vampire clip? The answer is I rarely do, I feel that moleskin and transpore allows me much better control in placement of my Countryman EMW, B6 and Sanken Cos-11 Lav’s I however just recently purchased a Professional Sound Services www.pro-sound.com V-Clip vampire clip which costs $11.95. It is made for use with Sanken Cos-11 Lav’s It seems well built and like a useful tool for some situations though I haven’t had a chance to use it yet but like everything I buy I am sure I will. However my moleskin rarely fails me so I will keep using it.