Perfect combo with µTorrent, as mentioned. As for BTJunkie, I don't really think it's any easier to browse to a site (or keep it open in a tab) than it is to keep this app open. Also, BTJunkie has occasionally not given me all the results I'm looking for; for example, if I actually browse to TPB or Demonoid and search, I'll often find more than what BTJunkie found. Lastly, there are browser extension that will do this kind of meta-site searching, but I for one hate loading my browsers with extensions – too many chances of conflicts and possibility of slowing things down since they stay resident in memory even when I'm not out torrent hunting. This one seems like a nice compromise. I can launch it when I need it...