Upgrade from MK16/S550

[Zung]

Btw, have SP fixed the diaphragm of the C200/300 yet?
As is, they tend to be noisy, in contrast to the S555/600 which are very quiet. The vibrations are clearly visible on the ANSTI curve published on the SP Web site.

 

[buddhasummer]

Hi,

I have owned Scubapro MK16/S550 regulators for a while now and have been quite happy with their performance & reliability.
I am now thinking about buying a new set of regulators with similar spec & price bracket.
Which current models should I be looking at?

Thanks!

What about keeping them, you seem to like them, Im not sure why you would look for a new set with similar spec and price. Having said that I do understand the "need" to "upgrade" on occasion I do like new toys.