Difference in isospeed strings?

[tlm]

Does anyone know the difference in the isospeed control 16g.+the classic control?

 

[tlm]

Have any players around here tried both of these strings?

 

[onkystomper]

The classic control has slightly more pop and spin but it goes off a lot quicker.. the tension maintenance is not so good.. i think due to the way the fibres are wrapped.. they are both great strings but my personal fav from isospeed is the energetic plus