I want to get cover up my crappy chinese tattoo i got when I was a teenager. I would like to replace it with a high quality black and white sleeve from a very good artist similar to the images provided. My question is. How much laser treatment will i have to do to fade the old one? Will i just need to get the red and yellow ink lasered or do I need to fade the black too? I want to know because since lasering is so expensive i don't want to spend money lasering the black if it isn't necessary. Thanks!