Jeff, Western hermanns pretty need the same care as easterns do. They are however at times fragile tortoises. I reccommend not keeping them with any other species of tortoise. They contract disease very fast and quickly die. I love them, they are my favorites and they are very very very hard to come by. If you see someone selling a "western" hermanns for only $125...it is by NO means a true western. True westerns go for atleast $250 a hatchling.
If you look below, there is a post somewhere where someone asks how to tell the two subspecies apart, I quickly responded and wrote a detailed description.
As for breeders, if you are willing to wait, I will have some eastern hatchlings, some turkish hatchlings, some western hatchlings and some marginated hatchlings as well. It will be a while though.
As for a good tortoise breeder I only suggest going to George Ullman of TurtleWorld USA in Florida, he REALLY knows his stuff and quite a few of my adults came from him.
HERE IS THE LINK TO MY ONLINE PHOTO GALLERY:
http://community.webshots.com/user/loon1103
here is a photo of some of my female westerns:
