I,m currently playing baldurs gate SOA and TOB.I,m thinking of buying icewind dale.Is it as much fun,or as good as these.I guess what I,m asking is,if I like the baldurs gate series will I also like icewind dale? thanks

You will like IWD i'm sure but be aware that the game is strictly linear, no NPC's to pick up and very much combat orientated. Not all bad things but just a little different in tone to the BG games.