Hey folks! I'm actually doing this! It's not FULLY done, yet, but I have enough to show off and for others to use. 
I do plan on redoing a couple of other models, but for now, I've got just enough to show off. 
So, please wait for the full, completed pack. I'll finish Pointy Sonic, Silver, Rouge, Modern Sonic, and possibly making more. Also,

+ Happy 35th Anniversary, Sonic!

This goes without saying, but I hope you guys enjoy! There are some alternative models for you guys to use in here as well, located in the ALT folder.
Now, makes sure to follow my steps directly if you wanna use them.

1. Find the object/player you wanna replace. 

	Let's use Metal Sonic as an example. So, in the models.dat, find
						METALSONIC PLAY/METALSONIC.md3 3.5 0.0


2. Look in the Alt folder and choose a model to replace it, but don't move it from its folder.


3. Once you have the name of the model, just look in the (Model Alts .txt) and find the replacement.


4. Replace, and you're done!

Once you have completed these steps, you should be good to go! If not, you can manually change the model name
(the name beside the PLAY/ for the Metal Sonic example), and you should be good to go. Hope you enjoy what I have to offer for now!