I'm not doing a good job keeping up with the ~150 blogs to which I subscribe. 1,000s of posts behind (17,440/36,207). Scoble, man, I don't know how you do it.
So as a quick fix, I decided to refactor the list to aggregate my current Top 20. The way I decided this is, given my reading habits and interests, what 20 people's posts would I be most likely to read upon noticing a new entry? Obviously, the reasoning differs from person to person.
Figured I'd share it out in case you were missing one of them (btw, my blogroll's always available on the RHS of the site).
In ascending alpha-numeric order; my top 5 are bolded: