i just got hooked up with a package from Cattle Works - best thing about is its price - only $50 bucks!
Others around are good but the cost is real high - 200-500 bucks.
you can check them out at <A HREF="http://www.cattleworks.com">www.cattleworks.com</A>
Alex Fullingim Circle A Ranch Red Bluff, CA
http://www.cattleworks.com