Hello, new member here. Just picked up a Surefire M6 off Ebay, decent deal I couldn't pass up, and a new Surefire Z2/P61 from an estate sale for $20. No kidding. They where asking $17 for it, I gave them a 20 and told them to keep the change. Where they ever came up with $17 is beyond me.
My wife got me hooked earlier this year when she bought me a Surefire LX2 as a suprise gift.