Excited to find this forum. I'm a budding DIY'er and novice audio maintenance man in my home studio . I've built several guitar amps and other 500 series units. Purchased my first CAPI kits (they were impossible to get for the longest time) to add to other pre-built CAPI Heiders that I've purchased. I found this site searching for help with troubleshooting my first CAPI build that has me pulling my hair out. Reading posts it looks like I've come to the right place!