ACROSS 1. 2.Rock On essential 3. 4. 5.Bard's 8th's 6. 7. 8.Tune stealer 9. 10. 11.ID required 12. 13.Poised quality 14. 15. 16. 17.Rocky st. 18. 19.Deodorant variety 20.Baden, eg. 21.All work, no pay 22. 23.Student classification 24. 25.Crib 26.Round ends, tall middle 27.Versatile speech element 28.Energetic bar 29.With 74A,6A,79A-poison oak site? 30.Set 'em up 31. 32. 33.Freshman direction 34. 35. 36.See 29A 37.Fro's partner 38.Org. nerds 39.ID info 40.With 76A, defiance of gravity 41. 42.Concord St. 43. 44.Musical obelisk 45. 46. 47. 48.Spartan dui code 49.Staller's commnt 50. 51.With i, student accessory 52.C. Scott preceder 53.Old time tune 54.Crash site 55.Doe admonition 56.Grover's Corners 57.Space caller 58.2010 possibility 59. 60.Overlong season 61. 62.Place to carry Harry? 63.Med. spec. 64. 65.Sportage 66.Heard at a 3D 67.Hil's deg. 68.Bus ltr. std. 69.With 55D, anyone seen Jimi? 70. 71.Good as a sightless wink 72.Hangover condition 73. 74.See 29A 75. 76.See 40A 77. 78.Raggedy one, var. 79.See 29A 80.Place to carry Harry? 81.With 74D, oft tapped source 82.5A's pronoun 83.SF DD 84.Training dread DOWN 1.SAT Alt. 2.Crunch target 3.Remembrance arenas 4.Kettle male 5.UCB Alumna 6.Hesitant interjection 7._______cone 8. 9.Eastern bear cuz 10.Oft-carried one 11. 12.Stooge 13. 14.Felon 15.Windy conveyance 16.Gear up 17.With 48D,32D-Rousing Round 18.In sight in 2010? 19. 20. 21.Odyssey of the Mind finals site 22.Org. alt. 23. 24.With 64D, Competitive sport 25.Precedes ten 26.Triple beats USC 27. 28. 29.Function 30. 31.Elem. powerhouse 32.See 17A 33. 34.Initials for 4D 35.Smith St. 36. 37. 38. 39. 40.17D's family 41.Irish toast? 42. 43.Dutch variety 44._____dependent 45.Past 46.Little party site 47.Charged ion 48.See 17A 49. 50.Bonfire honoree 51.Goal? 52. 53. 54. 55.See 69A 56.Wire 57. 58.Old country? 59.Top Pac 10 60. 61.UH location 62. 63. 64.See 24 D 65. 66. 67. 68. 69. 70.Dagney's creator 71. 72.Party attendee? 73.Memo notation 74.See 81A 75.Pop 76. 77.Walker 78. 79. 80. 81.Essay filler?