For me, at least- the reasoning for getting all the bells and whistles is because I don't want to have to upgrade down the road.
While at first I might not use all the features (100 nodes, for example) I will eventually. So to avoid the hassle of having to upgrade, and to also not have all the functionality I might desire, I would always recommend getting everything- because someday you might need it. And no, I was not paid for this ad.
