Matrix Sorcica
Hero
I think Baldur'sGate is actually harder to replace than many of the other cities from the APs. Not because of Baldur's Gate itself, but because of Elturel. You need that city and especially the Companion. The Companion is the reason I'm not using Neverwinter and Helm's Hold, which would have been perfect for my campaign. But, the locations are already established in my campaign, and there is no shining sphere over Helm's Hold 
