I totally understand your point br0guy and you're right, rivalries are needed and exciting (especially in-state or in-city) when building/maintaining a program.
But, I don't think it is the intention of ODU to create a footbal team, renovate and ultimately expand the stadium, build practice facilities/weight rooms and recruit players to play NSU every year. I think there are big time aspirations there and I maintain that those aspirations can not be fulfilled playing NSU or schools like NSU (unless of course I completely misread the ODU program/situation).
Not hating on NSU, but I think ODU (in their size metro) will be able to recruit a better athlete to get them to the next level.