I've been using a basic reo grand since 2011 with an rb2 single coil setup. I recently broke one of my 2 rbas and decided to order a new one .. But things have changed dramatically over the last 5 years since I used to hang out here. I love the simplicity of my grands, and intend to send them in to get milled down to lp, but I have no idea which rba I should order. I don't need multiple coils or anything fancy, just one simple coil I can crank out every few months when I need it. I am not interested in the $100+ models. Give me simple and basic advice, please. Thanks!