Hello Karl.
I would really like to see you Complete or Update the Overhead Design and create the Instruments for it.
I would like to build your unit since I paid for the design rather than having to buy the Instruments and parts form other sources.
Please consider my request. For me here in Canada to buy anything from the UK , well the cost is overwhelming . I have all the tools to do it right here.
Kind Regards
Randy Shuya