I'm enjoying Jonathan Strange and Mr Norrell, although I've had to settle for the fact that it'll probably be the only book I read this month. (I do not remember the last time that happened!) I have some 650 pages left and I started this exactly a month ago today. (So I've read about 370 pages. 
)
Anyway, the dynamic between Strange and Norrell is amusing and I quite relate to Norrell's obsession over his books.
I do wish there was a bit less atmosphere or whatever it is that makes this such a slow read for me. Maybe the man with thistledown hair will cause some mayhem soon.