Im looking to pick up a couple led lights as gifts and one for myself. Ive seen the dealextreme website and the w800 looks good. I just need some thing simple , decent run time, off the shelf batteries, and something that when you turn it on it shocks people. it will mostly be used at range. sorry for being such a newb. Last year I gave everyone those brinkmann max fire 2 cr123 lights. so this year i need something different. Thanks in advance.