Okay, I can't be bothered to do sumamt long winded, so I hope you enjoy my mod.
It changes the juggernauts of the Vinci (both ultra and normal) to use the old model and skin you can see at:
instead of the new model and skin you can see at:
To install, just copy and paste unitrules.xml into your RoL Data folder (usually C:\Program Files\Microsoft Games\Rise Of Legends\Data).
To uninstall, just delete the file.
This is version 1.
I will be asking BHG how I can change the unit size and what they used in testing, but for the time being they are very big.
I will edit the title to say 'Final Version' when that is done.