Setup was not hard in the least, it walks you right through it. (I believe there were changes to the firmware) I'm getting very close or equal quality prints, while printing @ 160mm/s and 2500mm/s acceleration. It has cut prints from 5hrs down to 3.5hrs. Still lots to learn, but I think this product is very worth it.
Mike H.
I’m very pleased with my Sonic Pad.
I installed it on my Ender 3 V2 and basic setup was pretty easy. I did have some errors that I had to work through, but it was a good way to learn Klipper. I installed a webcam and now have remote viewing and control of my printer.