hey guys, deciding whether should i get the PL50 or not. PL50 vs MylarOne Bijou?

or save money and get the PL11 for half the price?

i used to be using the Mylarone X3, so wanna know how does the bass compares to the X3? the X3 is a little bass-shy, and i read that the PL50 is also somewhat low on the low ends.

thanks guys!