HandsomeRob hasn't posted here in a while but while searching around last night I came upon some of his maps and particularly this totally awesome version of the area around Thay. You can read more on CandleKeep, as he made it available for sale through DMGuild.
You'll want to go check it out as it's awesome, like all of Rob's maps. You can also see some of his work with SteamPulp, which are splendid maps.