I really love your DIY spirit, this is where man's fun from:) I would love to do the same, but I am afraid I am lack of knowledge.
The radar you installed is for long distance or short distance?
I selected porsche designed sport chrono, which is about double price on the normal sport chrono, but I don't know how does it look in real, from the picture, it looks like a normal clock, with two arms? anyone knows, if it can show the time as normal clock?
Sales guy told me he put my order into Sep quota, estimated delivery date is end of Dec. he mentioned it might be delayed to Jan/22. Not sure if it will be realized. Hopefully on time…