Ok, I'm gonna pull the trigger on one today, but I can't decide which one. These are the ones I'm looking at DW6900CB-1 Black/Gold, DW6900MS-1, Military model, and the GW6900-1, Tough Solar. I've been reading descriptions and looking at pics for days. I'm leaning toward the Solar model, but the others keep pulling me back, lol. What would you get if you were choosing between these 3?