Sativa strain

I'm looking for a very strong sativa strain. What is the best available on the market ? I think neville haze, but which breeder ?
Fhydro

jack herrer ---> Sensi
http://www.seedsdirect.to/product_in...roducts_id=246

my favorite sativa is orriginal haze by the flying dutchman. It is pure sativa unlike neville's and jack herer. Jack herer is also extremely expensive and takes many a pack to find a true jack h. mom. I had to go through 3 packs to get one and I am happy for sure, but it is not the highlight of my garden. as with nevilles haze, it is more potent than the orriginal but doesn't have as much of an up high. I would go with the flying dutchman's orriginal haze. you can get it at seedsdirect also, but I would recomend going to www.drchronic.com

Thanks for your inputs. Is the original haze possible to grow indoor though ?
Fhydro

it is if you have a TALL room. I have only grown it inside because I live in alaska and it would be frozen. You flower it when it is only like 8 inches tall though. You will need 4-5 feet of space. I would recomend topping it for sure. My untopped plant was right up against the light (in a cool tube so OK) at 6 feet in height. my FIM topped plants grew to be 4 or so feet tall. so they abviously are reall growers.
to make it short, it is possible. You just will need a good sized light, 400 watt at least, and some space. It is a real great strain. for sure in my top 5 sll time for smokes