Nice plant. No it doesnt look ready yet, do you have a microscope to check the trinches to be sure?!? Soil/Hydro, how old? Get a microscope i think you need about 30x or better, then you will be able to determine what kind of high you want... Good luck!!
I would also recommend the microscope to check the trichomes and go for the buzz you want. You can them pretty cheap Radio Shack or the Source (Canada). By just looking I would at least another week or so. Good luck,