There are a few hunt reports on night critters (including one which I did a couple of years ago) and most of them say the same thing: be prepared! If you haven't got the right clothing, you will be miserable on a hunt like this, much more so than on a day hunt where at least you can move around, and the temperature will eventually warm up. I'd add one thing to your list which I would never go without: those chemical hand warmers but more especially, foot warmers. It's surprising how cold your feet can get when you aren't moving. Congratulations on the genet! Looking forward to the others . . .