For an office system I would go with the Classik - The performance differences between it and the Majik/Genki would be unappreciable in an office environment but the features and convenience the Classic offers are truly brilliant. You can program it to turn on and off when you want - to a particular track on a cd or a radio station, it powers down by itself when not in use...
If it's not for your main system (or even if it is and you want the convenience) I would go for the Classik. If you think you want to embark on a steady and expensive path of continuous upgrading to get the absolute best sound then consider the Majik/Genki.
If it's not for your main system (or even if it is and you want the convenience) I would go for the Classik. If you think you want to embark on a steady and expensive path of continuous upgrading to get the absolute best sound then consider the Majik/Genki.