I've used
lake country many times and have had no issues with them. wait.... correction. I've had issues with their backing plates melting, but the pads were a-ok. their contoured shape takes some getting used to though.
I recently bought a full lineup of original propel pads. I got the chance to use them on the rotary yesterday on a test hood that I picked up from a local salvage yard. the rotary took some geting used to, but the pads performed great!