Hi, i will be buying my first high end torch and i have no idea which torch to buy. I have just moved neighborhood where there are no street lights so i can not see where im going. When i walk my dog at night it is completly black. I have a cheap supermarket torch with the big battery but its not satisfactory. I know Surefire are a good brand so im going with them. The problem is i cant decide which one to get. The more i look at the website the more i convince myself to buy The U2 led but common sence tells me to go with the 6pl or the G3 Nitrolon and im not even sure if they are the right choice. I would really apreciate any advice.