Across:
1. URL for commercial clothes (7)
3. Steal each commodity (6)
5. One gut was queasy, you can stick it out (6)
7. Throw caution to the wind and sell art (7)
9. Endlessly care for vehicle (3)
10. March saint does prank next to Dad (7)
12. Martha upset by one missing end of race (8)
15. Loose way of communicating (5)
18. Public school at standardized test (4)
19. Mistake when supporters back university (5)
21. Warm states in south remove restriction (7)
22. Engage cross by odd knitted item (3,4)
23. Keats chewed meat (5)
24. Damp filling of Elmo is trouble (5)
26. Ag nerd spoiled plot (6)
27. Stalk life-saving cells (4)
29. Missouri raptors have wild hairdos (7)
33. Endlessly suave in the city (5)
34. Lead crazily right to Chicago planetarium (5)
35. I am in neither script of old movies (5)
36. Truth is 11-0 in morning (5)
38. Buried in stress, even though it's an inning for stretching (7)
41. I am not in Bulgarian city seat (4)
44. Former Astro chewed many, many bytes (6)
45. Evenly, Lear invites Bert's pal (5)
47. Broken pot just the start of big nerd (5)
49. Quick break if pot's tip is reversed (3,4)
50. Spy agency takes in double-crosser who swallowed ring in Eastern European country (7)
52. Sample first ingredients of tacos and salads tomorrow evening (5)
53. Zeus changed channel (4)
54. Hobbit woman in front of broken door (5)
56. Initially, cadets on loans used money brought in at university (8)
58. Garment unraveled at sewer (7)
59. Modern core of poem (3)
60. Spanish gold found around country of Disney town (7)
61. The worm heard argument (6)
62. Snake language (6)
63. Net vision heard Stack Exchange is one (7)
Down:
1. Ana enumerates out loud for therapists (8)
2. Improvised a skit for Alaska city (5)
4. Sharp raw noodles contain shrimp (5)
5. Crown heads of ten international and royal agents (5)
6. Bets around as monsters (6)
7. A mom sounds obvious (8)
8. Men gut fishy spice (6)
11. Disputed region is a loud type of sweater (7)
12. Dank smell in emu skins (4)
13. Unpredictable and held in computer memory (6)
14. Headless trout rule type of country music (6)
16. Crazy Alan raging for mathematical relaxation (10)
17. Cow shred blended into creamy soups (8)
20. At first, happy youth might not sing songs (5)
25. Washington city filled wrap before Massachusetts (6)
28. North side of Chicago suburb is Hansen (4)
30. Unthinking, foiled a wild theft (10)
31. This stump (6)
32. Rex posed inside convention (4)
34. Mountain roast spilled taco (2,6)
37. Bush Jr. will speed up endlessly while my guitar does this gently (5)
39. Clover sprinkled around fastening tape (6)
40. Child swirling in central point of whirlpool (3,3)
42. Release Han from climbing movie (4,4)
43. Leader of Nokia swears recklessly by solutions (7)
46. Mother drops down loudly for remainder of division (6)
47. Info shattered a bit (4)
48. Hunk of meat pie (8)
51. Insist weirdly as rest (6)
55. No bumble bees are fat (5)
56. Rookie jazz player around Delaware (5)
57. Heartless mirage is wobbly in picture (5)
This is the first full cryptic I've written -- any feedback, good or bad, is appreciated!