I used to watch it sporadically, mostly season 2, and it was good, but I was (no pun intended) lost, so I never fully committed.

Now Season 4 is when they're back home right?

If so, I kinda liked that a little bit...but I guess i'll have to watch it in order to see if it makes sense or not...

Also, I used to laugh at all the people going back and forth between the Jack/Kate/Sawyer thing...but I totally get it now...and it irks me