I love my surefires e2e and e2d but i want something with a little more power and longer running times, i guess i want an led but i want to keep my surefire bodies, also, who makes an extender for the e series? I'd like to run a 3 battery e series. Who makes a led replacement for the e series? Im new here, but i've been lurking here for years so i know that if some knows the answer to my questions it will be someone on this site. Thank you in advance.