Fuji Neopan 400CN in Rodinal or Ilfosol3

Got a couple of 120 rolls of Neopan 400CN left, the C41 B&W film. It's expired (2005) but I'd like to use it up (just for fun) but has anyone developed them in B&W chemistry - I have Rodinal and Ilfosol available. Could save me a few £s.
There is a very good thread on developing XP2 using B&W dev, however I have found no reference to doing the same with 400CN.

I'd pretty much follow the gist of what you've read about XP2.
It seems likely that 400CN was made for Fuji by Harman; they certainly share the unmasked base. They'll be different films, but not so wildly so that you can't get a picture out of them with the same sorts of times.

Thanks - have done XP2 already so I'll use the same timings.