From EVE Online, the Maelstrom:
I almost decided on the Hurricane, but there were two reasons I picked the Maelstrom instead:
-Biggest subcap is best subcap (The Maelstrom is about 1300 meters in length on its long axis and the only larger subcap, the Machariel, literally looks like a piece of poo)
-The sound of eight 1400MM cannons on a high-fidelity surround sound system. Seriously, CCP has really done a good job in the last few years of improving the audio.
The Maelstrom also has a special sentimental place to me. One of the first times I undocked from my starter station in my tiny little Reaper frigate (about 30 meters in length) I was right next to one of these going only slightly faster, and flying right next to it and turning the camera towards it the Maelstrom filled up the entire screen for almost the entire 20 or so seconds it took me to fly past it. That tiny green mark I made on the picture represents the size difference. It was just epic.
And to round out the sense of scale, if you were to take a picture of a Titan at the resolution of that picture and draw an only slightly-larger line, you would have a fair representation of the difference in size between a battleship like the Maelstrom and a Titan.