OK, so I have a pair of Paradigm Atoms (v.3) that make-up the front L/R of my 5.1 system. The problem is my GF's friend's children (teenagers) spent the weekend while I was out and decided to use my DVD player and PS2 all day long and keep things at an unhealthy volume. Now my speakers 'crackle' every now and then I'm using a $150 pioneer VSX D511 receiver. I'm assuming that they ran it to clipping and the budgewt amps couldn't keep up. (wouldn't be suprised). *Are atoms repairable? How much should it cost? Or should I just invest in new speakers, and a more powerful amp?