mourip
1000+ Head-Fier
My Primes didnt come with any extra tuning dots either and I bought them directly from Mr Speakers. I believe the Alpha Dogs were more user-tunabe but the Primes were more of a crafted experience from Dan. They even recommend not attempting to tweek the bass port on the Primes like used to be able to on the Alpha Dogs. Either way I love the sound signature and wouldnt change anything about it. I'm actually on an impossible quest to find a CIEM/UIEM with this exact signature.
Thanks for the input. The used ones I bought had two dots on each side. I am going to experiment a bit...