sp3cktacular

SO I've been wanting to get a tattoo for quite sometime, and have never really found something that caught my eye but i love the artwork and what better place to express it than your own canvass. I've been a PC gaming fanatic since i was a teen and want to get WASD tattooed on me somewhere. Don't know where and if it should be Water colored or guy grey scale and suggestions as to where i should get in and if it should have color? Thinking about incorporating it into a half sleeve in the future all input is appreciated!