A week's trickle charge and milder weather seemed to have put the Rebel in a good mood. The starter turned the engine over at the first try without any of last week's drama. It took a while to fire up but it ran as well as ever once going.
There's a bit of a fuel leak however - that's going to need urgent attention - having fuel dripping isn't the safest thing I've ever seen.
It seems to be coming from the pump outlet, either at that elbow or the short piece of pipe before the inline filter.