ResMed S9 VPAP Adapt with 95 Hours: a good deal at $500 isn't it?

If I bought the Adapt and it didn't help what is now my [(now, thankyou sleep boards', very low AHI)+(but high Snore)+(and still high Flow Limitation)+(with always with lots of non-periodic movements at Snores)] sleep I could turn around and sell it easily to get my funds back, I assume. Would experts on VPAP and ASV please advise me.[/b]

Does it do everything an S10 Autoset will do, as well as more?

Does it do everything an S10 vauto will do, as well as more?

See this one: https://offerup.com/item/detail/648687569/

I believe the Adapt is an ASV machine. Is it fully or partially ASV like?

What overall would its limitiations be versus the Vauto or an S9 VPAP Auto and what would those be for me with Flow Limitations? I expect it would be much more difficult to setup and, er, self-titrate with all the ASV settings I've read about in the forums.

If someone beats me to the unit as I remain undecisive, well and good, because someone who has a lot of CA or some other difficult condition would benefit from it more than I.

Thankyou for looking at this and any suggestions, etc.

ASB