Well, I’ve upgraded to MT4, and it was relatively painless, once I paid attention to what I was doing. I’ve somehow lost a lot of styling from my arcane crufty old mix of inter-connected stylesheets, all scotch-taped and chewing-gummed together, but everything’s more or less there, so I’ll mark it down as a qualified success. Functional, if not precisely the way I want it to look.
A semi-major style reset is coming soonish, so I’m not going to spend too much time cleaning things up. As wee Derek’s dad used to say in his amusingly authentic Scots brogue: it’ll dooooo, lad.