I'm looking for more aggressive pads for my PC. I have the Sonus DAS line-up of pads. Anybody know where the Sonus DAS Orange, Green, and Blue match-up to the Edge 2000 line of pads? The Edge 2000 system seems attractive to me because the PC vibrates too much for me and it is becoming a burden to use the PC for 8-15 hours straight! Also, has anyone tried wool pads on the PC? Lastly, how can you tell if your pads are not usable anymore? My Sonus DAS pads don't have tears or anything else like that, I've been using them for over a year now, cleaning them every time I use them, but reading around made me realize that pads have a "lifespan." I would like the focus of this thread to be about more aggressive pads for the PC, especially within the Edge 2000 line-up, but answering any or even all of the above will be a welcomed relief. Thanks :2thumbs: