TBH I like the old hubs and arms a lot less of a mess of parts, these new hubs I find too big and bulky.
Currently working on a moc hoping to have a awd with transmission if all goes to plan.
just need to order some parts for the front end.
I've based the chassis on the Polaris (MOC) I've seen on the internet but with a couple of changes to suit my MOC, but the body will be different, I'm not going say what it is just yet but I think it'll work (hopefully).