I call it revolution :) why I can choose max 100 hours gameplay while I played 2000+ hours this game!!
It`s map creator (editor) simply stunned me, the only thing that I missed from it, was the random map generator but this "issue" was fixed later in Armageddon`s Blade. So when AB comes out I was stunned again. By the way many people don`t call this an expansion but I did, I loved the AB artifact the new heroes, the new conflux town and the 4 new dragons, especially when I have diplomacy and 100 azure dragons join me in custom scenarios :) Finally, I`m sure that many people do not agree with me, but the greatest step to improove this game was the release of THE SHADOW OF DEATH !! The artifact combos (set items) were great and many bugs were fixed in it!! So I played, I played and I played, over and over again, and I do even now in 2006 when Heroes 5 is here!
The conclusion is that Heroes 3 still rulezz and will do so for so many years in the future, if ubisoft do not improove their bad, buggy and lacky copy heroes 3, called Heroes of might and magic 5.