I can give you the benefits of my experiences:
1.) Yes, they are formatted just slightly different. You would not have any problem reading it.
2.) Same answer
3.) Fortunately for me the guy that I buy my cars from is also an acquaintenance and he has given me copies of the auto enhanced credit report he gets when he runs my name. It really has no format at all but all the information is there you just have to know where to look and he showed me how. It wasn't difficult at all.
FICO scores on November 17, 2014 (prior to applying for and being approved my mortgage)
EX=738
EQ=735
TU=754
FICO scores on March 4, 2015 after being approved for mortgage and buying the home, the mortgage isn't yet reporting.
EX- 689 EQ- 739 TU- 739