Brakes not very good..... :(

Well after 3 parts stores......OUT OF LUCK...

All 3 said they could get a power brake booster until I tried to order it. When they went to order it the "computer" showed that the "item discontinued by vendor and no longer available to order". So I guess I am back to square one...??? Anyone know a company that rebuilds them? Or how hard to swap to manual brakes??