Sorry I missed your posts earlier bro. Ill try to give a few opinions and hope you come back to check your thread. Also, almost always some grow knowledge in the chat room. Come visit there sometime.
#1---Those 1000 watt bulbs are extremely hot. I would go with the 600 from HTGSupply online for 199 plus shipping. Not quite so hot, digital ballast, open hood (I blow a small fan across my similar light) and good results, etc etc...
Those buckets you linked to. The plants will get way to big for that setup. Best to grow weed in individual containers so you can seperate male from female. In that system the roots will get intertwined and it will be a nightmare. I have used the GH buckets similar to these but without the resovoir attached.
Discount Hydroponics - WaterFarm Controller Kit
If you need to grow on the cheap though, do the hempy style. 3 gallon mop bucket. 2/3 perlite, 1/3 vermiculite. Use active hydro charts to get your nute mix. Cost for setup is about 10 per bucket total. Much easier than the drip ring buckets you referred to.
Comcerning seeds. Check out Nirvana links through this site. They rate each strain as to how easy to grow. Pick some and they send discreet shipping.
Good luck with the garden!
I dont hit the forums regular so hit me up in chat if you got questoins!
Peace
HS