Either I need to reduce file size of the SU model or I need to somehow get GE to manage this big file. I asked Mike Lucey about it and he was just plain useless

Deadline: About 5 hours. Any suggestions appreciated.
The file is here: http://docs.google.com/leaf?id=0B1m19BTSsz-TYmMxMmE0ZjctMWEwYi00YzJkLWJmNmMtYjNmOGJjNDcxZGU1&hl=en
Thanks.