"Lest you forget, MS kept Apple alive with a huge cash infusion when they were about to go under."
No, Apple was not about to go under. The $150 million was a token gesture of solidarity and it purchased non-voting shares. Apple had BILLIONS of dollars in the bank at the time. Apple was rudderless, which is what led to Jobs returning and reforging the sword that was broken, but Apple didn't need Microsoft's cash--they needed Office to be supported.