AeroPod, PowerPod and Newton

I have looked and looked, and I just can't find how many different bike profiles Issac can hold. Also, The standard Newton can hold 4 bike profiles, with its bigger memory can the Newton PS hold even more, or is it still 4? Clearly 4 is a lot, but I got a good job and the stable is expanding steadily.

The Newton holds 4 separate profiles in its memory.

You can have as many profiles you want in Isaac, without limitation; any 4 of them can be stored simultaneously in the Newton.

Thank you for the response. I thought that was the case, but know better than to just go on memory.