AIO is a great product to lay down before any (series) of LSPs. While I've tried many polishes, glazes, sealants and waxes, AIO is one product that's always a part of my process.
Regarding your new car, I'm literally in the middle of working on my one month old vette this weekend & I started with clay then Menzerna FP (by pc) to rid the paint of factory/dealer problems and today I'll lay down AIO followed by 4*UPP (with another layer of UPP tomorrow). While you may decide that polish is not necessary, I'd highly recommend using AIO as a great prep before you use your wax.
AIO should be applied thin so the bottle while last quite some time. The bottle I have now is over two years old & I've used it repeatedly on our suv & sedan (plus the boat). Give it a try --- it's easy on, easy off & provides a great base.
