I wrote to Remus too and also to SC-Project. Remus confirmed that the exhaust will be introduced in fall, but they suggested I could check in again “mid year” and they may be able to tell me more. They also promised it’s going to be something special. I will follow up and try to at least squeeze out if it’s going to be an under floor solution or not.
SC-Project told me they will also have something ready soon. Don’t know if it’s going to be the S1 which I have seen on a Vitpilen already and it looked really good IMHO.
I ordered the Hurric Pro2 anyways, as I got a fairly good deal. If the Remus is as exciting as they say, I’ll switch.