These suggestions have been raised and discussed before.
1. The Rangers grossly overpaid for Kasparaitis two years ago. The Isles wouldn't have forked over that kind of money then, so why would they do it now? Plus, he's out indefinitely with a serious injury.
2. Barnaby has a long-running feud with Peca, so he's not coming here. Anyway, the Isles already have a Barnaby. His name is Arron Asham.
3. Isles' won't pay for Kovalev either. And they need a gritty forward and physical defenseman more than another scorer, though a talent like Kovalev is always welcome.
4. Simon would be a good acquisition, depending on what he'd cost. However, I don't know what the Isles could give for him that the Rangers would want. I'd consider offering a Papineau or Mapletoft, nothing more. Doubt that would get it done. Don't see much of a fit between the teams, as I wouldn't otherwise cut into NYI's defensive and forward depth to land Simon.