I love the 30 WCF. I enjoy loading it, as it doesn't take two hats full of powder to make it go. I like that it is a low pressure cartridge that is easy on the ears, and the shooter's shoulder.
I especially like that it is a deadly cartridge on game the size of deer and hogs. I have no reason to believe that it wouldn't work as good on Black Bears too.
I really do wish that Ruger would make another run of their 1A and maybe a No.1, RSI in it too.