Hello all, dazed and confused. I recently bought a 9" housing that is small bearing 28 spline. I need backing plates and drums. The cheapest "new" brake set I can find is $400 for 10" or $500 for 11", as they say the small bearing are more rare than the big bearing, thus the larger price tag. Is this my best choice or should I consider going disc at this point, or is there a cheaper alternative to add brakes to this thing? Could I used brakes from an 8" or something else?