หน้าตาเหมือนพรีมาลูนาเลยแฮะ... 
Prima Luna is one of the production line of Cayin with some add-on from Prima Luna team. Prima Luna claims that this 'add-on' including soft start and some auto bias, makes Prima Luna sounds 'very different' from Cayin. To me, it seems the only thing that is very different from Cayin is that Prima Luna has a much better aftersales services. However, it's 'twice' the price of the same model in Cayin line when it's still available.
Also, Cayin will not supply the type of body shown in your link anymore as this is exclusive to Prima Luna production line.
