I went with a Biqu H2 on my CR-10s. I used the heater cartridge that came with my printer, which is working perfectly. I did replace the thermister, since the tiny 'bulb' type had nowhere to mount on the Biqu's heatblock.

Other than printing this mount (I only printed Simple_Plate_D2_NoBLTouch.STL, and ignored the rest) and calibrating the e-steps, it worked perfectly with the stock control board.