Mostly, people tend to go with blank media brands they know, for example Philips, Maxel, Verbatim, TDK, etc. Sony of all brands have got it perfect.
I haven't yet come across a line of blank media consistantly good in every disk.
I haven't ever had a bad disk in a spindle cake box or jewel case form.
Excellent media, definately recommended if you've had nothing but problems with other makes.