Typical Mechanic

I am researching a 2004 JGC Laredo. I have found quite a few typical electrical problems. Mostly seem to be poor design. I do not think mechanics should do anything for free. I also do not bevlieve in mechanics replacing parts that dont even fix the problem. In turn having to go back and spend more money. I will pirchase a hidden camera for mechanics just like you. You grease monkeys make me sick and I hate supporting your beer habit. Half the time I go into the shop 2 or 3 of you are just standing around talking watching one guy working. 65.00 hour pfff