I owned a second hand Modwright Sony SCD777ES for over ten years. It developed an issue with the carrier in 2010. Dan stands behind his product. Even though the part was nothing his mod installed he quickly replaced it without any labor charges.
I recently sold the Sony and bought the Oppo 105 fully modded from Dan after seeing so many used at RMAF the past few years. I love it!
Marantz makes a good product. Who and how long for it to be repaired?