Yeah, DVD is definitely best watched on DVD. Waiting between season 2 and 3 actually caused me physical pain. When you watch a bunch at once you realize just how good the writing and plotting is (sorry for the awkward sounding sentence). I plan on watching “Through the Looking Glass” again right before the premiere.
There are two kinds of LOST spoilers:1) Information you didn’t want to hear about upcoming shows2) Information you didn’t want to hear about already-broadcast material you haven’t seen yetEven the most carefully written article is going to break rule #2.
It is very difficult to publish LOST stuff without spoiling things – I don’t even post cast photos any more so people can’t figure out who lives and dies. I pledge to keep my posts spoiler-free (such as the one below this post).