I'm trying to decide between either QcK or Qck+, but does anyone use something else that is considered better? Would love to know, as I'm having major trouble with the current "aidata" mousepad that does not stick, unless I physically put my wrist down on it, which is not good. My budget is anything from 5$-40$. (I also didn't know where else to post this so sorry if it's in the wrong place o.o)