New Rear Leafs/Stablizer Bar for '50 Panel?

Am looking for insight to buying a new set of rear leafs for my 50 Panel. Has anyone purchased a new set from Brothers or CP or ? that can share their success, etc? How about stablizer bars for the rear? Same thing, anybody know of a good choice to invest in?

Thanks for sharing your expereince.

Fat Panel

I just purchased front springs for my 49 panel from Jim Carter. Pros - They came with busings installed. Lowest price of three or four online providers. Cons - they are coated with sometype of protective vinyl type coating which partailly peeled off when the packing was removed and so I will have to either remove the remainder some how. I believe the coating was applied over the raw springs that still had metal surface protectant on it from the manufacturing process and the coating wasn't able to stick. I imagine they are imported but I didn't inquire first - my bad!