Easy to do. I have a schematic in my 2Stroke photo album. To make it super simple (assuming you will be including a rectifier socket on your chassis) you can use the 4 unused solder lugs on the socket at solder points for the 4 diodes. If you are not going to use a rectifier socket, just make a little eyelet or turret board to hold the parts, you could even just wire them up point to point. Check out my second 2Stroke photos, you can see the four diodes in a row on the left end of the component board.
Let me know if you need more info.
I didn’t understand the second part of your post “better than a”?