Whatever Happened to Silverhawk Boxing. Didn't they have a bunch of Good Boxers signed up with them a few years ago and didn't they have a bunch of Boxing events scheduled around the US. Did the events ever happen (or did they go bust financially) and what happened to their clients. Whatever happened to Dennis Rider? Was he for real? Is he still in Boxing? How about Jeff Grmoja. Anyone who could let me know as I am very curious. thanks-Mullin