So, the Big Bud is definitely a female. Been flowering for a week now, looking really healthy. I've also started the older Power Skunk on 12/12 as it was starting to stretch and I didn't want to go through all the work of repotting it if it's not a girl. So, going to wait to see the sex on that one and then decide what to do with it.
The other Power Skunk and the 2 femmed Blueberries are still veging. Doing just fine, looking healthy. I'll probably veg the Blueberries for at least a week or 2 longer as I know they are girls and by then I should have more space in the flowering room for them.
Been having internet issues, but I'll put up some pics soon!