Single drives are definitely a lot different. I love single drives. So light and simple. More like a chairlift at a ski slope, than a Top Fuel dragster. There is a time and place for both. I love when skates are lightweight and small. They do ride a lot differently than dual drives or triple drives.
Wow you got that quick! Any complaints or fitment issues? Looks like a great weight and cost reducing design. Something like this for the BN drives would probably help a lot of people. I think there are quite a few still being used.