Early this year / maybe early summer my father and I both got top of the line Streamlights, their best handhelds basically ,the SL-20 LP which are AMAZING.
Simply put it is a hand cannon , I mean it puts out the sun. It has the normal HIGH setting plus a medium and low, and also a strobe. They are AMAZING.
So also since I was so happy with these I bought us each a Christmas stocking type present of a Streamlight Keymate and a Streamlight Stylus... the Keymate is a mini white light w/ red and green filters to attach, the Stylus is a Green LED which is amazing for illuminating keys/door handles/small papers/inside the car etc.
I am TOTALLY sold on Streamlight, they are amazing.