[nottheengineer]

Ah yes, becoming a mechanic and building your own car is the solution.

For the people who can do it it's great, but most just can't. I can barely change my tires, how would I swap an entire drivetrain and rewire the whole thing?

[bhaney]

The same way you accomplish anything else that you want done but don't want to do yourself - pay someone to do it for you.