I never said it wasn't; in fact, I said very little on his choice to begin with.
He came here asking for feedback on a decision he was making; some disagreed. He didn't seem to like it. Why post then, if your not open to feedback?
Considering what he's going to use it for, either would suffice, or better yet, neither. His current system can probably handle the already existing workload fine.
Why upgrade, if there is no point.