Derek.. any press is good press (Blogs, micro-zines, etc). Their are tons of blogs and they are mostly out there "to validate" the opinions people already have about a certain style of music. I would send out what you have above to every blog/ website your band and you like. Don't worry about the fit because 90% of people that write about "new bands" is because they like them. 15% might slag something to keep their reviews on the site balanced. The other 5% are just crazy. Tony Cox, an artist from England, sent out a ton of e-mails himself and his album Unreleased showed up everywhere for a good couple of months.
Also, i would suggest sending reviewers Digital Assets (mp3's, jpeg's, etc.) and not physical copies of albums. People demanding physical product are mostly looking for the shiny album, cd, 7 inch etc.
Hope my "minor league" advice helps.