I really loved the 3d effect that industrygothica used, but ultimately I don't think there was enough there. It didn't get the feeling that it was a temple. PlumCrazy's map was indisputably a temple and has a clean and modern style that we don't see much of around here. It had to get my vote.
This pretty much echoes my thoughts, except that I must add that stained glass domes are amazing.