I have 6+ pairs of these from the AV123 auction that I am looking to sell. I just got finished testing them all for functionality with a woofer/tweeter/enclosure last night and they sounded great. I let each board run for 5-10 minutes while hooked up to the components and all performed wonderfully with zero cap/resistor/inductor issues or tonal changes/odditites. I can ship ups or usps flat rate and expect it to be $10-15 given their weight/size. I am at work currently but will post photos of them later this evening, and of course can take paypal. These will be a great foundation for a couple of my DIY projects and hopefully for a few of you as well. Thanks!