Keep the hassy, buy an anchor and throw that in your bag. It'll weigh the same and its a great workout!
Let me know if you're serious about the fuji, I had the chance to get one last time I was in l.a for cheap.
It would have to be a pretty large anchor though.
I think it was on PhotoNet a couple of years ago when I was researching the GX680 that a guy took his backpacking