Dear John,
welcome to the Forum. You've come to the right place for advise and spares for all things Beta! I love your 124 Spyder, we have a D series example in similar condition, in a very dark blue. It looks just like the shade on your car, tell me is it blue or black. Ours is often confused for black!
Ours has had the heavy D series bumpers removed and the lighter chrome B series ones fitted in it's place, along with chrome wipers and other detailing. We finished it off with a bespoke walnut dash and matching wheel and gear knob. (It draws many an admiring glance, as I am sure yours does also.)
What you might find eventually as you get deeper into Beta ownership, (and I would love to know), is that whenever you are struggling with problem solving or maintenance issues with your Beta is that you will say:
"Why on earth did Lancia have to try to be so darn clever and over complicate things, why can't the brakes, steering, electricals or fuel system be as simple as a Fiat!)
Apart from that I am sure you will LOVE it! (We certainly love our HPE VX).
best,
Chas and Anne.