I was facing a quite a number asking this question, what system you used? what camera you carry? how many lens you have?
I am thinking that is good to share here my equipment list to avoid keep repeating this question in future. And the most importance point i need to highlight here, "A great photo may not done by a great camera gear " . Some time i was thinking that the camera gear involve 30%, the composition of picture 30% and your experience is 40% ( still the bigest part) to achive a great photographs.
• Nikon D3   • Nikon D300
• Nikon 24-70mm f2.8G N AF-S ED
• Nikon 70-200mm f2.8G VR AF-S ED
• Nikon 50mm f1.4 AIS
• Nikon 50mm f1.8 AF
• Nikon 85mm f1.4D AF
• Nikon 18-135mm f3.5-5.6 AF
• Nikon 105mm AF
• Nikon 70-300mm f4-5.6G AF
• Nikon speedlight SB800 *3 unit
• Nikon speedlight SB900
• Nikon D3 EN-el4e *3 unit
• Nikon D300 En-el3e * 3 unit
• Garry fong light defuse *2 unit
• AA rechargeable bateries MahapowerEx brand*40pcs
• Thinktank moduler belt system, thinktank airport accelation
• Lowepro inverse 200aw
• Velbon monopod
• Manfotto tripod 055proB
• flash radio trigger
• manfotto nano stand
• Manfrotto 5-section light stands
• Sandisk Extreme III & IV CF Card 52GB
• Buffalo ministation 500GB*3 unit