I'm that guy you know who has tact but, often chooses to ignore it in favor of cutting though BS and getting straight to the point.
Gear in use right now:
Canon 7D
Canon 5D Mark II
EF 16-35mm f2.8L II USM
EF 24-70mm f2.8L USM
EF 50mm f1.4 USM
EF 70-200mm f2.8L IS USM
580EXII Speedlite (x4)
Gitzo 2331 tripod with Arcatech GV2, quick-release head
More home made light modifiers than I care to count