When i took my Bonaza apart i had one broken spring in the front and one broken in the back. Both rear shocks were bent so i ordered new rear shocks and used the two good springs in the forks. Both springs seemed to be the same length (one front and one rear). So far so good, but haven`t riden it yet.
By the way i took your advice on my rims, bead blasted them and cleared them, look really good.