[RWebb]

some friends have a drum coffee bean roaster for sale - might be hard to transport tho

yo could build one to get top notch roasting of each & every bean

propane tank hooked to a curved fire grate that matches the drum circumference

then rotate a stainless steel drum with a remote reading thermometer - sensor head in the drum

hopper infeed & out feed

after that, it just skill in the roasting & good beans.