Well. Seems we have a lively discussion going on here. I too, am a fan of Drachen Fire. Seeing that it was my first coaster, I have particularly fond memories of it. As to if there going to put a new ride there, hate to burst your bubble, but there not going too. The ride had a pretty poor location, not to mention that it was a bit rough for the general public, because, well, they didnt know how to ride it.
As to the new coaster, too much to write here:
http://www.coastercrazy.com/forum/topic.asp?TOPIC_ID=11517
http://www.coasterfanatics.com/sec_forum/forum_posts.asp?TID=953&PN=1