There are a few things that bothered me as I read the original post and the comments that followed.
#1 Lupe (who is my favorite rapper as of now) loses lots of respect from me by his unwillingness to give ATCQ a listen. I mean, there were many artists who I didn't "grow up on," but when I got older, I wanted to get the full hip-hop/rap experience. I didn't grow up on Jeru the Damaja, BDP, and Wu-Tang, but I gave them a listen to after I got older and was glad I did.
#2 His lack of humility stinks!
#3 freak_1 including the Hot Boyz in the list of ringtone rappers is ridiculous. I mean I was feeling your post up to that point.
#4 Chicago has the rap game in a choke hold.
Common's last two albums, BE (2005)and Finding Forever (2007)

Kanye's last two albums, Late Registration (2005) and Graduate (2007)

Lupe's album, Food & Liquor (2006)

No other city can match album for album in the last two years!
#5 So many people base their opinions of the artists music on the artists themselves. This is where things get out of hand. Respect the music for what it is. I honestly don;t know how many of the rappers I listen to, that I'd kick it with. But it is what it is.