thats not to bad a list, bit gutting that it failed twice, Dont you have any friends that can sort that list or perhaps someone on here, mine faied on some very similar bits and because im a bit handy it didnt cost anything, except welding consumables, if you where near me I would do it for you, the rear callipers arent even that bad to recon yourself, where is the power steering leak coming from it should be quite easy to fix unless its the rack.