Library, Controller, Model, Helper, or Plugin?

[eluser]Dave Stewart[/eluser]
Thanks Liberto.

Actually, I'm not actually modelling data with this method, just storing SQL queries which will provide data that can be represented as a model.

In the meantime, I just created a standard class that I loaded in as a library, and this seems to work fine.

Mind you, the physical end result between using a model or a library would seem to be no different - you still call them the same way: $this->model_name->function()

More opinions welcome!

Thanks,
Dave