How does my new Shure SM57 compare to the vintage classic dynamic microphones?

7 Classic Dynamic mics are compared.
1. 1970s/1980s Sennheiser MD421 U5
2. 1970s Shure Unidyne IV 548
3. 1970s Electrovoice PL6
4. 1970s Electrovoice RE10
5. 1960s Shure Unidyne III 545
6. 1970s Shure Unisphere 565SD
7. 2003 Shure SM57

2013 Gibson SG CS with 1977 Marshall Superbass and 1971 Marshall 1960B. UA 2-610 preamp, Apogee Duet, IPad and cubasis.