Hey Richy-B!
Looks like you got you stuff together for the grow. Are you putting them in a closet or a room....how much space you got? I would practice with that bagseed you got and see how it turns out. Then I would go to the med-grade stuff when you feel comfortable. I´m wouldn´t recommend those feminized seeds. That is what I am using and I have alot of differences in the plants, which means unstable genetics. Granted I have one seriously beautiful girl, the other three are a little retarded. I had one polyploid, and some crazy leave formations, and the buds are not nearly as full as the best one is. I perfer to have consistency with my plants, so the next time I grow i´m going to just have to weed out the males.
Good luck and keep us updated!
*kindphriend*