What is the largest size drive a Series2 can utilize?

I am going to attempt to use as much as I can of a 2TB drive.

My understanding of the limitations of this system are as follows:

MFS partitions are limited to 1.0TiB in size (correct?)

A hard drive is limited to a maximum of 3 MFS partition pairs (of this I am certain)

An Apple partition map is limited to a total of 2.0TB (correct?)

Now, if I haven't gone wrong yet, should it be possible to use all of a 2TB drive starting with a 6.2-minimal image (starts with single, small mfs partition pair), expanding twice, taking care not to make expansion partitions beyond 1.0TiB?

Am this a bad plan?