Well, in attempting to close a new K162 from NullSec, I managed to overestimate the remaining mass and got my Star Defender toon marooned all the way into deep, deep nullsec. F76-8Q to be exact.
Yes, in between my location and home was the largest battleground in Eve.
So, I chart a course around all of the heavy action and 43 jumps later, 39 of those in NullSec, I managed to squeak by 3 gatecamps that I can only say I survived because I was "going in the wrong direction" - all the gatecamps were on the destination side of my warps, not the entrypoints.
So, although I was in a Caldari Navy Raven (yes, I was going for BS mass on closing the exit and yes I was dumb enough to risk a 4ooM fit CNR for WH busting, I can hear it already...), I managed a few quick aligns to various stellar bodies and maintain a step ahead of some pursuers, and got lucky enough to make it back to HighSec. Whew!
Seeing that I had brought my trusty old CNR missioning ship out of the dust bin on a whim, I decided this was a great opportunity to park it back in friendly territory, then flew the rest of my way back to my current LowSec exit (another 42 jumps) in a shuttle.
Basically a wasted night of fying all over New Eden, but managed to get a very expensive ship back to safety and learned another lesson on W-space exit management.