The first six look like they may be ready, but it also looks like those are mostly sugar leaves, which mature faster than buds and are a poor indicator for ripeness. If the trichomes on the buds look like that, then you could harvest. BTW, lot of trichome damage, consider not pinching your buds although I know it's tempting and makes your fingers smell better than they did on prom night...
The second set look very immature, probably 3 or 4 weeks to go there.