Billet V8 and W16 Matsura 5 axis

Well to be honest I haven't been on the forum in about a year I think and there are just so many darn different places to post I just kinda guessed where this would be best. I stumbled across these videos on a sportbike forum I am on and figured I had to share. I searched to see if they had already been posted and found nothing.

Mods feel free to move this if there is a better location for this.
V8
http://youtube.com/watch?v=QsmiIeAkE-o
W16
http://youtube.com/watch?v=GU32Q6QXt...elated&search=

I was more than a little impressed.

James