to the hyena... i must say your post was just so perfectly written. wow i loved it dude!
i just would like to add...
there is a legitimate reason why shops despise those who decide to learn on thier own. aside from putting the local population in a health risk due to lack of knowledge in bloodborne pathogens and cross-contimination, there is also the fact that government and health departments across the board all pool-in tattoo shops with people tattooing from thier homes. they see no difference between the professional and those experimenting on thier own. laws are then created as well as uninformed rules on professionals to follow due to public scares created by people tattooing in thier homes.(ie. health dept thought rubbing alchohol was an effective way to wipe a tattoo machine... duh). learning from home will give you a reputation in your area which could leave a black mark on you should you persue tattooing as a career.