You get what you pay for... particularly when cheap is involved.

And the real cheap ones aren't worth the paper they are printed on.

Consider a College Degree like a new car... If you want a Mercedes, BMW, or Bently... you are going to pay a high price... if you want really cheap... you might Get a Nano. Yeah they are all cars, have 4 wheels, seats and an engine... but that's all they share in common.

No.