RMs x RAs: shutter noise.

[colker]

is the difference significant?

 

[aizan]

to you or to your subjects? i prefer the duller sound of the rms, but i don't like the platform under the shutter speed dial that extends to the left. small distinction, i know.

 

[kully]

I've had both a R2a and R2m. Yes, the sound of the R2m is a little ... deeper. But it is nothing I would base a buying decision on.