Mulitple Template Instances....

Issue is I understand the whole concept of custome templates etc, that works fine. however in my project I have one page that uses FCK editor in 5 fields. Each field needs unique templates on the same page. So the question becomes, is there a "Key" so to speak that I can referance in the config files and or has someone seen a plugin that has this? I am thinking also it would be possible to change the tool bar for each unique instance on that page and just referance a new file to the toolbar, but again having a referance key to change this is boggling my mine as looking at this, I don't see anywhere that has an option to add multiple instances of the editor on one page with multiple template builds. Any help would be greatly appreicated,

Chaintm