i do walt, and there a hit and miss for me. on one hand the bending is amazing, so good its like magic, and its not as loud as you would think, it a great harp, but its like learning to play all over again, and for me it was anoyying. but after a time, a long time with myself, it started to grown on me, and i think there very flawed, but very good at the same time. also the suzuki overdrive is good, but again you have to learn specifcally for that harp which if an anoyying again. But even with the faults there very good and inovative harps that should be given a chance.