tsp upgrade and X1's

tsp upgrade and X1’s

Do you think that a custom mapping for the tsp upgrade (which will incorporate the sample decks) can be done for the x1’s? I’m asking cause I’m thinking not to buy an s4 but a double x1 + xone 42/92 setup as I think the analog mixing will sound better and has more future upgrade options.
So what would be your opinion on two x1’s running 2 full and 2 sample decks?

I use my X1 now to control the sample deck volume and filter level along with a bunch of other stuff alongside my S4.

Yes but do you actually control/load/pause the samples with the x1 as I was thinking of doing?

What should speak against mapping those functions to the X1? I really don’t see your question…

No I use the S4 to load the samples, but mapping those functions to an X1 would be no problem.

Yes, probably my fault, what I wanted to ask is whether you find this kind of mapping awkward/ineffective/complicated you name it. Compared to what the s4 offers.