Look what I found rolling around inside my PLX2402 during it's semi-annual maintenance check. Exactly how important is that part? The amp sounded great last night, all night. It's probably been off the board for a while now so..I'm wondering if I can continue to use this while I get a replacement cap. No gripe about the amp, I'm kind of impressed that it keeps on ticking. Just want to know if I have to take a back-up to the office. Any help in sourcing that part would be greatly appreciated as well.