I was extremely disappointed by this flick, and I say that having liked Bill Murray in other films. Whee, amomie, isolation, alienation, dislocation! Can't get enough of that, no sir!
Hell, I enjoyed Razor's Edge more than LIT.
For my money, Eternal Sunshine, which was released not long after LIT, blew it away in terms of poignancy. I saw both films in the theater...after LIT finished I walked out thinking "what a waste of $7, I really got suckered by the critics on this one."
Sunshine just blew it away, period.