Bukkit

I think that on my server, I will need to impose the minimum radius for rollbacks simply because I'm used to having the WErollback command, and I keep on accidentally nearly rolling back the entire server.... anyway.... my idea is this: could there be separate radius limitations for rollbacks and searches? I will probably want to restrict rolling back to a maximum of 300, but I think that I might well need to do searches larger than this if I know the vague area something happened in.