In the Ducati tuning sphere I consider Duessen Engines to be the top dog. My experience before and after the sale has been top draw. For example, I was on Reddit and came across a post in which another claimed DE had a cruise control option for the V4. Something I’d be very interested in. I shot Daniel a message on WhatsApp, no super secret private number or anything, and within 24 hours had a response. Granted it was that they did not have a cruise option for the V4, but still. On atleast one other ocassion I reached out and got a similar prompt reply. This is two years after buying their tune.
I’m sure you can get a Termi tune for a bit cheaper, maybe. You aren’t chasing that last 5% the way the sportbike crowd is. But, just from a support standpoint I’d recommend DE.