Let this be a lesson... When closing/tightening your DE razor after swapping blades, no need to force the thing shut, or it'll eventually break. I learned my lesson the hard way last night.
The head and the screw on my Parker 98R Barberpole decided to divorce from each other, so I trashed it (I didn't deem it fixable, at least not by me) and now I'm ordering the Edwin Jagger Barley Handle (DE89BA11b). I'll be gentle this time, I promise!
Cheers.