this was the first session of my "satanic" leg sleeve.
just do what you want to do and have fun with it. if someone wants to state their opinion, dont take it personal.
you have to write down what you want in it (air bags, compressor, switchbox, cut wires, logos, spark plugs, etc etc etc) then think of how much space you want to fill in and how much detail you want to have.
when you have figured all this out, go to your tattoo shops around town and look at the tattooists portfolios! if you dont like how they draw or tattoo, dont commit to their work. just keep looking around and take your time, remember how long you will have all this work tattooed on you!!!
stay sic!