/sci/ - Science & Math

Alright, we've talked enough about Analysis books, but what is the absolute BEST Calculus book/volume set for each of these two categories:
SPEED - Learn single and multidimensional quickly so as to best enable a Physicist or Electrical engineer to conduct the rest of their applied studies.
FOUNDATIONAL - Intended for the future math major, who will at least study analysis whatever else their speciality may become.

I don't know what the answer is for the "Speed" category, but for "Foundation" I suppose that's Tommy I/II, Spivak, Piskunov, Zorich, Courant, or any the so called "Advanced calculus / analysis transition" books.