I'm with Jacob Levy

I too am at about the 100 page mark of Quicksilver, and I won't have time for the rest of it for several weeks. There are lots of interesting things in it, but I don't think it has really got going from a narrative point of view yet. It isn't as self-consciously funny as a lot of Stephenson's other work, although it is occasionally. This isn't bad - just different.