An upgrade from last years G15, now onto Nikon D7100 with Sea & Sea Housing, 2 x YSD1 strobes, Tokina 10 – 17 lens.. absolutely love the new gear, can’t praise it enough, the only downside is that its heavy and you can’t switch to macro whilst underwater if yr shooting WA. Upside, the quality is unreal, shooting into direct light is easier, huge angle of view (almost 180 with the tokina lens) and above all, it looks damn cool!