I just took and past eight test to be recertified as an ASE Master Auto Tech..  The test were: engine repair. brakes, automatic transmission/transaxle, suspension and steering, heating and air conditioning, engine performance, electrical/electronic systems, manual drive train and axles, for a total of 188 questions.  I've had my Master rating since 1980 and have recertified every 5 years. When I worked for the dealer it meant extra pay per hour but now its so my customers see some kind of qualification.  I think this will be the last time since I'll probably be retired in the next 3 years.    

That's awesome man, congrats! That's quite the resume! It's gotta feel good to know that you'll be able to hang things up so soon!