Guys, I have purchased a DM500S today and a friend of mine said there's no point on installing a firmware on the receiver and we can install the CCCam manually via FTP or Dreamup. If I was to install the firmware then I would have the add-ons option with latest CCCams to select. what is the benefit of installing the latest CCCam and having firmware installed? Which firmware would be the best for a clone Dreambox 500S with the least bugs? Searching the internet I found Nabilo Darkstar II is the proberly the safest image,any reccomendations?