Just to make it clear and avoid any confusion in the future...
Please note that projects, prototypes, PCBs, schematics, ideas, plans discussed on this BLOG may or may not become future kit products.
There are several factors that affect whether an idea/product is suitable in kit form... including the complexity of the product, possible performance problems or difficulty of build with the product, cost of materials and parts, fair selling price, profit margin, level of technical support needed, demand for the product, and acceptance by the DIY community of the product.
By putting this disclaimer, then I can also discuss ideas floating in my head on this blog, and if I receive enough interests on that new idea via email, PM, or public postings... then who knows... I may continue development of that idea into a finished product.... (like what happened with the SC-1 Mic Preamp)