Ok- I'm not going to comment about everything, just the things that catch my attention.
Mary J. almost made me cry. I like her (always have).
Whoever told Justin the self-taping portion of the performance was a good idea lied to him.
Why does Prince look the same (except for hairstyle) as he did in Purple Rain?
Very upset that I missed Corrinne Bailey Raye, John Legend & John Mayer together. Looked like it was amazing & I heard some of it through the wall from a neighbor. I was listening to minor & varied family crises on the phone. Actually, I have to go back to tending to those.
Not a huge country or dixie chicks fan, but I love that the little one who badmouthed W did the little "ha ha" from the Simpsons. Outstanding.
Carrie Underwood's hair & makeup were lovely, and her performances were solid. Her clothing, however, confused me.
Chris Brown- stepping was cool, & the little kids were adorable. However, that performance was clearly not about his singing. Looked a little winded, actually.
I think Christina did James Brown proud with her rendition of It's a Man's World. Say what you like about her hair & naked Sundays, the girl can sing.
Why does Isaiah Washington look like garbage? And why did they catch him checking his text messages during the show?
Runaway Love was a powerful performance. If I didn't love the song already, I would now. Mary J's outfit was awesome, and I liked Ludacris' undone bowtie/ lost jacket look. Wonder if the jacket will be on E-bay tomorrow...
I really don't like James Blunt's Beautiful. Maybe it's just his voice that bothers me.
The girl that won the My Grammy moment (or whatever) did an awesome job. I loved her dress & bag. The bag was a cylinder; yes, I'm a dorky Geometry teacher. Did Justin pay someone to be in every other performance?
I love, love, love RHCP. They're genuine, musically talented and funny. What more could you want? AAAAwwwww, Anthony loves his mama. 
Not sure I agree with Dixie Chicks getting Album of the Year. So be it. I like that they're opinionated. Don't know any songs besides Not Ready to Make Nice. Definitely would have supported RHCP winning, but you already know how I feel about them.
Ok, it's over now. I'm ready for bed. I think they should do this on another night so I wouldn't be tired for work tomorrow!