1) I think it's awesome, if you have a good source & dogs large enough to feed whole chickens and rabbit. I can only feed my two portions of chickens and rabbits, they're both about 40 lbs and only need 2-3% of their weight. They would both be reeaally chubby if I gave them each a whole chicken.
I do franken-prey style feeding, so over the course of about a week they get all kinds of parts from different animals. I CAN give them each a whole game hen, which they really love! I've also bought whole rabbits, but I have to divide it into 1/4ths, so over a few days they will have eaten a whole rabbit, but not all at once.
2) I have links to really awesome yahoo & livejournal groups!