Of course, fans will always have all the albums, but you have to remember that the best of still contains seven remixes and songs are represented, which were contained in part only on limited editions of albums and an even only on a MCD. Also for fans so keeps Purpurea ready many incentives.
Imagine Qntal is a bit like carrying coals to Newcastle, who do not know the band, which was recommended, just in time to an album to listen to or to buy just Purpurea. Just for Newcomers and interested is the Best Of album an absolute recommendation, as it gives a very good insight into the work and skill of the band and in addition it is very cheap to buy.
When a band has earned a Best Of album, then Qntal. And if a Best Of album can be described as truly succeeded then Purpurea!