Actually, DJ, I support you, and I'm also a little disappointed at the general mood in the thread.
What happened to tuning and experimentation? Is WW now all about people just buying and not tuning or experimenting?!
To hell with the warranty, make it your own.
If you can afford to mess with it, DO IT!!
Surely you don't need a milling machine to do the work, just a steady hand and patience with a rotary tool along with proper bits. That's it.
I would love to see how it comes out, and I certainly trust - and know - that you are intelligent in where you will be removing excess material so it won't interfere with the Praxis' shift ramps and pins.
DO IT.
