I'm about ready to part out my KSA-250, as I have rebuilt the Left Channel, rebuilt the Right Channel, installed new Bulk Caps and now the toasted Slow Start Board has issues and the previous owner let it go too long and it has seen better days. I have the Skizmos for the KSA-250 but the Slow Start had about 3 different versions and THAT skizmo I don't have. I have not seen any parts available for the 250's or I would replace it. I also have not seen the correct skizmo for the Slow Start Board or I would have started working on a replacement board in CAD. I'm surprised nobody has ginned up new boards yet. I've dumped a bunch of time and money getting this far and if I stub my toe one more time on this 150Lb door stop, off to the highest bidder for parts it goes.... Any GOOD ideas? Thanks