Here we go then. Usual rules - post your answers in batches, person who gets the most right gets kudos from all the others. Nothing else.
I'll post the updated grid and the remaining clues every day or so, along with the leader board (assuming we have enough readers for more than one soul to have a go). It's customary for me (NOT a professional crossword compiler) to make cockups, miss off clues, miscount letters etc. If you see any errors and think it might help make things clearer, then feel free to keep your bloody trap shut.

Oh aye, the clues:
Across:
1. 70's album by The Faces (5,1,4,6)
8. "---- the DJ" - Morissey rant (4)
10. Popular video game (7)
12. Colour of unbleached linen (4)
13. Set of five horizontal lines and four spaces used in musical notation (5)
14. A drunk (3)
15. A deer - a female deer (3)
16. Film starring Bo Derek (3)
18. "He's ----- than a snake's arse", old chinese proverb (5)
20. To inform in advance (6)
22. Tides do this, half the time (3)
23. Graeme, former Goodie (6)
25. Bucket (4)
26. A short glug (3)
28. Sound of a lion (4)
29. Unit of measurement (3)
30. Man's quiche (3,3)
32. Compliment (6)
33. Sleep (3)
34. Therefore (4)
36. The self, according to Freud (3)
37. Way out (4)
38. Very pleased (6)
40. Residue (3)
41. Unique object or event (3-3)
42. Period of involvement (5)
45. Snake-like fish (3)
47. A beam of sunlight (3)
48. Regret (3)
50. Pigment (5)
52. Olfactory organ (4)
54. Moves in an aimless fashion (7)
57. Mexican dish (4)
58. Proudest man at a wedding (6,2,3,5)
Down:
1. Drug law enforcement professional (4)
2. Second planet of the solar system (5)
3. Past (3)
4. Employ (3)
5. Males (3)
6. ------ Comics, home of Spiderman and others (6)
7. Not this (4)
9. Jerry Lee Lewis song (5,5,2,4)
10. Window gunk (5)
11. Man's skirt (4)
12. Hospital department (3,4,3,6)
13. Female pig (3)
15. Quite bad (4)
17. Sciatic ones are a nuisance (6)
19. Let go (7)
21. Distant (3)
23. "------ is the word", Frankie Valley, circa 1978 (6)
24. Bitten (6)
25. American writer (3)
27. Coddles (7)
31. Kind (6)
32. Animal in a house (3)
35. Have possession of (3)
39. "Electric ----land", Jimi Hendrix album (4)
41. Shreks (5)
43. Anger (3)
44. Long hole (6)
46. "---- on Earth", Attenborough classic (4)
49. Boredom (5)
51. Top (4)
53. Footwear (4)
54. Conflict (3)
55. Goes between "co" and "uk" (3)
56. Type of grass (3)