Personally I'd like to hear you really go for it and try to blow the originals out of the water. While I like the FS1 music, a lot of it suffers from bland harmony, cheesy percussion, and lack of variety (IMO). Really, the whole thing is a bit spare and could be improved by some judicious additions, at least in the more intense moments. So I'd like to encourage you to go beyond just painstakingly recreating the originals: try to build and streamline your remakes into a more dynamic, involving vision that will force players to take notice and make the old cuts sound as outdated as the retail ships look. Aim high!