Oliver who built some amplifiers based on kits from me was so kind to share his experience...
Big thanks must go to Thomas for sharing his wonderful designs and providing the critical parts to make them a reality. Always willing to answer my questions (of which there were many) and a great source of inspiration. I'd encourage anyone out there considering building one of Thomas kits to go for it. A great learning experience and a truly world class finished product, I simply can't imagine building anything better!
Many thanks to Oliver for sharing his story!