Safari Air is the company I've had the most trouble reading about. The others in your original post were way easier to find websites for. Guess I'll just have to get over there sometime and find out for myself
.
It seems that lots of Kiwis used to head to Bots but I don't hear of it much now.
I know one who went last year- but she was kicked out by immigration.
And I met someone who came back last year after a few years in Maun. I think she was with Sefofane and talked about how much she loved Africa.