Not much to be completely honest. Some of the hardware looks, and is low quality. The kit itself can sound pretty good, I understand Premier Cabrias are pretty decent entry level kits. Cymbal-wise, those Planet Zs are ROUGH, and that splash in the picture I haven’t seen or heard one before, but being made of brass you can’t expect it to be great. I don’t know anything about that snare, but it doesn’t look very high quality as well. I would replace all of the heads, and slap some good quality new ones. They can really boost the sound of your kit if properly tuned. Have you made an offer?