I'm going to have to work on the best of 2005 (so far), but I'm pretty sure the Shout Out Louds will be at the top of that list, followed closely by The Mountain Goats.
As for compilations, my sister brought me back
Indie Anthems from the UK, and it's quite fun to listen to, depsite the fact that none of it is 2005:
Disc: 1
1. Oasis - Cigarettes & Alcohol
2. Pulp - Common People
3. Suede - Animal Nitrate
4. Radiohead - Street Spirit
5. Manic Street Preachers - La Tristesse Durera
6. Ash - Girl From Mars
7. Reef - Place Your Hands
8. Dodgy - Staying Out For The Summer
9. Boo Radleys - Wake Up Boo
10. Cardigans - Love Fool
11. Cast - Fine Time
12. Gene - Olympian
13. Longpigs - on and on
14. Wannadies - You And Me Song
15. Echobelly - Great Things
16. Catatonia - Road Rage
17. Mansun - Wide Open Space
18. Placebo - Pure Morning
19. Shed Seven - Getting Better
20. Supergrass - Going Out
Disc: 2
1. Stone Roses - Love Spreads
2. Charlatans - The Only One I Know
3. Primal Scream - Rocks
4. The Farm - Altogether Now
5. Inspiral Carpets - This Is How It Feels To Be Lonely
6. Soup Dragons - I'm Free
7. Jesus Jones - International Bright Young Things
8. Kula Shaker - Tatva
9. Sleeper - Inbetweener
10. Paul Weller - Changing Man
11. Ocean Colour Scene - Riverboat Song
12. Carter USM - Only Living Boy In New Cross
13. Pop Will Eat Itself - Def-Con One
14. Ned's Atomic Dustbin - Happy
15. The Wonder Stuff - Circlesquare
16. Levellers - One Way
17. Pixies - Monkey Gone To Heaven
18. House Of Love - Shine On
19. Happy Mondays - Kinky Afro
20. James - Sit Down