im a big fan of the classic dr who and ive seen a couple of dvd boxsets

1) features 2 First Doctor (Hartnell) seriels these are

The Space Museum
The Chase

2) features 1 first doctor dvd and 1 5th doctor (davison) story these are

The Gunfighters (Hartnell)
The Awakening (Davison)

which boxset is the best? Hartnell is my 2nd fave doctor after baker