I'd love it if there was a spot on the toolbar to enter only one hostname to scan. I find that very often I know the hostname of the machine I wish to scan so there is no need to scan the entire subnet. I'm usually looking for one piece of info from remote WMI or I want to run a script against one machine in particular. I have about ten or so reconfigured scripts that I use fairly often and I use the "open computer" menu in conjunction with PSExec to push those scripts out easily.