Final count is six chicks. I still have one egg left in the bator, a Brown MD, but I'm fairly certain at this point that it's a dud.
It looked a bit iffy at lockdown, kind of murky and indistinct, but my candling light isn't very bright and so I left it in just in case.
Out of the seven that I locked down with, on day 18 I honestly thought that all but one were goners. The weird slowdown in moisture loss over days 12-18, the runny liquid visible round the edges of the aircell, the traumatic shipping they'd endured, and the excessive moisture loss of my own two eggs, all conspired to make me think my chicks were very unlikely to hatch. I guess that just shows how much I know, doesn't it! All six of them hatched without assistance, and look and act perfectly healthy.
So I have my two precious Buff Daisies - the first Buff ones I've ever had!
I also have two more Brown Daisies to add to my small flock, and two more Daisy/Leghorn crosses to add to the three I hatched out a few months ago.
Everybody's been tagged and checked over and weighed and noted down, so I can finally relax now...