David Archuleta blew the judges and the audience away after he sang John Lennon's “Imagine” on American Idol Season 7 Top 10 Guys Performance Show. Randy Jackson said, “Dawg, that’s one of the best vocals I’ve ever heard on this show.” Paula Abdul said, “I wanted to squish you, squeeze your head off, and dangle you from my rear view mirror.” Simon Cowell said, “Right now, you’re the one to beat, and they’re nineteen very miserable contestants sitting here tonight.” Check out our Power Ranking for the Top 10 Guys after the jump...

And the four guys that we think were at the head of the pack:

1. David Archuleta – “Imagine” by John Lennon
(Last Week’s Rank: 1/12)

2. David Hernandez – “Papa Was a Rollin’ Stone” by The Temptations
(Last Week’s Rank: 4/12)

3. David Cook – “All Right Now” by Free
(Last Week’s Rank: 5/12)

4. Chikezie Eze – “I Believe” by Donny Hathaway
(Last Week’s Rank: 12/12)

And the rest of our power ranking:

5. Jason Castro – “I Just Want to Be Your Everything” by The BeeGees
(Last Week’s Rank: 3/12)

6. Michael Johns – “Go Your Own Way” by Fleetwood Mac
(Last Week’s Rank: 2/12)

7. Danny Noriega – “Superstar” by The Carpenters
(Last Week’s Rank: 8/12)

8. Robbie Carrico – “Hot Blooded” by Foreigner
(Last Week’s Rank: 6/12)

9. Jason Yeager – “Long Train Runnin’” by The Doobie Brothers
(Last Week’s Rank: 9/12)

10. Luke Menard – “Killer Queen” by Queen
(Last Week’s Rank: 10/12)