And I completely agree that it's stupid to pigeonhole yourself into one mindset. You always examine every opportunity to improve as it presents itself.
And re:the last sentence, I don't think you just sit back and watch the team from here on out, but you don't change things just for the sake of change. If there's a clear upgrade, yes, but continuity does have its merits and it can be dangerous to mess with things like that, so that has to be taken into account.
Lateral moves are not what we need. We aren't that guy on ebay trying to trade from a paperclip to a house, because there is such a thing as too many transactions, I think.