I am building this for my wife as she's been using my FRD recently and wanted to have her own car.
The setup mostly uses Usukani parts (decks, bulkheads, arms, knuckles, etc) at the exception of the rear arms and knuckles, as well as the steering. I ended up getting a few knock off parts, even though I hate buying copies, but some parts didn't have to be genuine. These include the suspension mount parts, the motor mount plate, and the CVDs. Also the dampers are Topline Neo dampers with Kazama TRF adjustable caps.
I opted for a Tailslider rack I had from my D-Like RER Hybrid.
Re-drilled the deck, make a belcrank out of a wrap-up next hybrid steering arm.
Still debating if I should go with a top weight shift setup or just rear weight shift for more traction rather than roll.
I tried the whole Bagi setup in the rear but I found it cumbersome and adding friction to an already smooth motion.
I am bound to run Acuvance systems, but since this is not for me, I'll be slapping a Sanwa Vortex Type D for the ESC as my wife will run a Sanwa MT-S radio and the Sanwa Drift Gyro. Making it all SSL will be easier to play with.