Yeah, the sally's are great. They pack them in water so they stay very fresh and they look like they could be still alive. My snakes love 'em.

I do know that ribbon snakes have a reputation for not accepting dead fish but many will take silversides with a little coaxing. Whatever food she seems to like, you can thaw pinkies in water to dilute the smell, then smother them with the scent of your snake's favorite food. If that works, then by all means, buy a bunch of pinkies.