So far, so good. As I write this one of the little fuzzballs is perched above the feeder and coming down for a drink every few minutes. The trap is full of dead wasps and the 8C air means the live ones haven't showed up yet, but the soon to be direct sunlight will probably change that - it's just a 500ml water bottle so I'll just add some nectar later today.
Ok, so the other hummer just showed up but I was too slow to get a shot of both birds because a wasp chased her from the feeder! My trusty old SX50 recently came to a screeching halt (it's in for an estimate but I'm sure it won't be worth fixing?) and I really miss the long zoom because the hummers are still posing all over the yard. Any ideas for a replacement are welcomed.