What is the best mascara out there as of July 2011?

I am a performer and I absolutely HATE wearing fake eyelashes. My natural eyelashes are very nice and a little long. I've been using a combination of mascaras (Lately it's been Covergirl lash blast volume and Rimmel London Max Bold Curves) I really like Rimmel London mascara, but I just want to know if there is one mascara that does it all, even if it's another brand. My eye color is a chocolate brown, if that helps at all. I appreciate any advice at all. Thanks.