I received all information about the bass and the receipts confirming the upgrades before submitting the payment. Shortly after submitting the payment, I received tracking info. It made me feel very comfortable. The Seller answered all my questions and requests (for wiring diagram, warranty etc.) with patience. And he delivered everything as agreed. The bass came well packaged. The instrument and accessories (case) exceed my expectations. Spotless! In sum, my experience was fantastic! Thank you gotfunk21! God Bless You.