I think autocorrect screwed you. Qidi was changed to Audi. I haven’t used the q2 but my max 3 has been so solid that i bought a second one. Side note, i bought the kobra 3 combo when it was first introduced. It’s not terrible… i would go qidi over kobra for sure. I did get a centauri carbon for my dad a few weeks ago. He does hobby type stuff but has run it nonstop and it hasn’t missed a beat.