as for me i have been wrenching since middel school helping my dad build custom cars and interiors i have worked as a tech for 2 dealerships and 5 motor cycle shops but had a bad wreck 2 years ago so disabeld now and a stay at home dad and do this to keep sane as for the work 95% of it i do myself and if you can not find the right tool for the job in my garage snap on runs by twice a month ....