dholt, your plants look good. Don't worry they have not re-vegged, I think it's just the strain has a good deal of foliage. When a plant is re-vegged it's taken out of flower and given a veg light cycle, with lot's of Nitrogen. The leaves start to grow out of the flowers, but are usually round...
Yes it is, take a branch from the lowest part of the plant. Treat it just like any other clone, but it will take longer to revert back to veg. If it has flowers on it leave them on! Good luck.
I would let them go longer and scope every day. Make sure you're looking at most of the buds, you need to reduce the amount of clear trichomes. As you describe "Many clear with some ambers. No cloudy to speak of" the plant is not ripe!
I get jumpy about harvest time but have learned to wait and...