I have the rack but not the not the mounting kit, which is why I still have the rack. Rack belongs to Tripps.
I still have that dual stock seat to if you want it. Seat is free plus shipping and rack is $100 plus shipping. I've quit trying to pack stuff like the seat and leave it to UPS, finding it was less than I thought. If you want the rack without the fixing kit, let me know and I'll get a shipping price. I believe it will go into a large USPS Priority box but I'll confirm.