I am so stiff, sore, and my back hurts. Theres not much room under the dash of a 355 I decided to send in my Valentine1 for an update, and that prompted me to finally figure out how to hard wire it. After much searching around under the dash, I decided to wire it to a key on hot terminal in the fuse box under the foot well. I had to get the trim around the headliner off, and then run the telcom wire down the windshield post. The Valentine power supply goes in the fuse compartment, with another telcom wire to the concealed unit behind the steering wheel. All the wires are hidden except for a short piece between the V1 and the headliner trim. I bought an add a circuit fuse and replaced the turn signal fuse with it. Tested and everything works. In about two weeks Ill get the concealed unit and a new Valentine 1 then I can finish it up. 4 hours of crawling around under the dash has about killed my back, time for a cool one.