This is perhaps the best sci-fi show that I have ever seen. So far I have rented the first three season and disk one of season four from Netflix. The quality and idea for this show is amazing. Anyone else into it?

yeah, i agree. when i first saw it, i even did not know the title but i really liked it. i am not into sci-fi films or shows but this one's great. it made me stay on my seat. lol.