It's been one month now that I use to replace a Sabian AA mtal X also.
The sound is both delicate and powerful trs, jou foot or stick it dlivre sounds typical of the range Vault, rich and sparkling modern.
Good quality-price since I bought in the U.S., which has seen the report trs INTERESTED Euro / Dollar.
I Rasht and hassle free account garderr long. I also ride a 20 "crash and 18" Vault Series and all sounds really great.