Mining ASIC

Hey guys and gal's, I'm extremely new to the crypto scene, and I was wondering if some people could offer me some help. I want to start mining ethereum with an ASIC, but gpu mining will do fine. I know you guys mostly just talk about the coin itself. But yeah, I just wanted to know which websites are trustworthy to buy the rigs from, which rig I should get and what not. Thanks for any replies 🙂