Ugh, am I your guy for this? I go "ugh" cos I also floundered mid-2nd book (I bought 2666 as a 3 vol paperback box set) and am not particularly trying to get back into it. I can count on one hand how many times this has happened to me when reading a novel I began with the expressed intention of uncovering greatness. I've finished & enjoyed various Pynchons (Gravity's Rainbow is still on the list however), Infinite Jest, and others that required tenacity. I've never found Murakami to require tenacity, I consume his writing like so many boxes of Pocky... 1Q84 included. It's about time to reread it. Anyway, PM if you're interested in exploring the idea of a ZBC.

Re 2666, I agree with one of the comments above saying that it's character driven, I was hoping to uncover more focus on indictment/skewering of society-at-large, if not sly satire á la Pynchon, by the rough midway point. I put the book down under the impression that this characters were completely unrelatable to me and, though try as I might, I could not invest in them as they slogged through their existential crises and/or banal minutæ. I get the feeling that Bolaño does have a point, however--as in, some thread to lace together the dissonance of the professors' mundane European lives and the nihilistic bloodshed in Mexico, to form a cohesive posit through startling contrast... or soooomething... And at the same time I get the suspicion that I may not have the patience to uncover it. I hate that! Boo, Bolaño, booooo! LOL