I'm looking at it from the point of potential and team need. I view Nemec as someone who has true number one potential, and believe NJ does as well. With that said, I don't think the Devils timeline fits Nemec's development as well as it would with Eklynd. By comparison, Byram looks more like someone who leads the second pairing on a good team. The Sabres can't reasonably keep the three LD they currently have on their roster. If Buffalo views him as a true #1, they would look to deal Power. I don't think that's the case, as he's a year and a half younger, bigger (I know, Hogde argument), has stayed healthy, and has already put up two seasons with better offensive numbers. A year ago, Byram was traded for a 2c in Middlestedt, and while his value has increased a bit, I don't think it's not that much higher. Granted, his previous injuries likely played a role in the cost of acquisition, and while he's been relatively healthy this season and last, his injury history is still a concern. I wholeheartedly believe that Nemec holds more value than Byram.
Could I be off in my valuation? Absolutely. This is simply my evaluation given the circumstances.