Let me see here ... Fugazi, Jawbox, Q And Not U, Minor Threat, Rites of Spring, Nation of Ulysses, Channels, The Crownhate Ruin, Hoover and that's just off the top of my head. I will have to buy more until I own large parts of their catalog, which in my opinion does happen to be chock full of awesome bands. That, is, when I'm rich.
But then again, money alone probably wouldn't help, because the reason I buy albums so slowly is because I feel that if I spend money on an album, I should allow for ample time for it to set in properly. That limits the amount of albums I can buy within a certain time considerably.
Answering the initial question though: Yes.
Dischord and Touch & Go / Quarterstick keep me happy, basically.