Mod requests (orders).

Has anyone created or found models for the units from Heroes of Might and Magic VI that can be used in Heroes of Might and Magic III? The only thing I've seen is the Chaos Theory mod, but it heavily modifies all the creatures and their abilities, making Haven an overpowered faction that dominates the game. I'd like to find a mod that simply replaces the models of compatible units (e.g., Griffin/Griffin, Angel/Angel). I found a screenshot where something similar was done, but it also included many other changes.