Whiplash

[davepl]

Now that I drive this thing a bit more regularly, I have 3-point belts but I'm worried about getting rear ended, given there's nothing but some glass to catch your head, and even that's 8" behind you or so.

Not the best design. Is there any "genius" solution within the confines of the stock seats? I can't replace them, it's a factory restoration. But if there were pillows that attached to the back window and didn't look stupid (note that caveat) I might try that...

I think I can see the only answer is "wear a helmet", but figure it doesn't hurt to ask...