Reddit and Google was how I chose which one to go with. The Broadlinks RM4 minis were pretty cheap on AliExpress. I think I paid about $15 each? Might have to

Reddit and Google was how I chose which one to go with. The Broadlinks RM4 minis were pretty cheap on AliExpress. I think I paid about $15 each? Might have to wait for specials to come up to get the lowest price.