The Original Fleetwood Mac (the album)

[Neb-Maat-Re]

I've been listening to The Original Fleetwood Mac album, specifically the edition with the following bonus tracks in bold:

1. Drifting
2. Leaving Town Blues
3. Watch Out
4. A Fool No More
5. Mean Old Fireman
6. Can't Afford to Do It
7. Fleetwood Mac
8. Worried Dream
9. Love That Woman
10. Allow Me One More Show
11. First Train Home
12. Ramblin' Pony No. 2
13. Mighty Cold
14. Jumping at Shadows (Live Recording)
15. Somebody's Gonna Get (Their Head Kicked In Tonite)
16. Man of Action

I know that FM is the track they did while Bluesbreakers (I've also just gotten the extended A Hard Road with the single featuring Mick recorded at the same time), and Sombody's Gonna... is the B-side of Man Of The World.

Are any of the other tracks in anyway notable - that is, are there any particular examples of anyone's style or playing, anything significant or unusual? Are any alternative versions? (I presume from the name this is the case with RP No 2?)