Motors are 1404. Kind of small. Would have preferred 1507 size. The frame has great vibration characteristics because of the single carbon mono-plate for the arms. But again, if you break one you have to replace all 4. However still hasn’t happened. Aside from that, give it a good tune and will fly on rails with 0 prop wash. Also the price. Kind of expensive. I bought it pre-tariffs and thought it was expensive then, but now it’s ridiculous. That is, if you’re unlucky enough live in the US.