I dabble in other fanfic -- mostly Stargate, and I used to follow Farscape. Every once in a while I'll check to see if there's new fic for Scarecrow & Mrs. King. I've also read a few Xena fics, and once a ST:V fic. I've read some of Wendy's Whofics, but haven't branched out to the fandom in general. In book fandom, I've read a few things set in Lois McMaster Bujold's Barrayar universe. Probably a few others I can't remember at the moment, too. But most of those, as you may have guessed, I just look at for a little while and then lose interest in for weeks, months, years at a time. The only exception was about 15 years ago, when I was addicted to Blake's 7 fanzines.
But I haven't looked at those in ages. L&C is the only fandom I'll check on a regular basis -- even if I don't usually have time to read anything, I want to know what's there.
As for re-reading -- well, of course! For one thing, I tend to read a little too quickly, first time through, and there are some details I only notice on the second or third time through. I don't even count a LMB novel as read until I've gone through it at *least* three times. Plus, if I enjoyed it the first time, I'm pretty sure I'll enjoy it again.
Sometimes I want to revisit a particular story, and sometimes I just have a craving for a certain emotion. I *might* be able to find something new that suits my fancy, but going back to favorites is a sure bet. Though I'll admit that most of the time, I skip the first third or so of the story and then re-read the good parts
I know the problem set-up, after all; what I want to read about (experience) is the resolution.
Some of the fanfic on my hard drive, I've converted to Word files and put book-marks into. If I want to re-read the elevator scene in Home II, for instance, I open up the file, and then go to that book mark, and there I am
Saves scrolling
PJ