if and when those materials become available, would you ever redo a song as you'd previously envisioned it? or does that end product eventually begin to dominate your original vision?
there is no such thing as ideal tools. which is why it's often disasterous to try to aim too high with the tool quality. the self doubt can get devastating. but i would almost never re-do something i've already done. this is because there are many more things left to do than have been done