This kit was purchased in 2008 for Keith Carlock to use at a clinic/show in Birmingham, AL, then to add to our collection. It has been house kept (smoke/pet free) since then with very little use. Set up for a while as a 3pc with only the 12" and 16" which is why the heads are new. The Coated Ambassadors on the kit were the ones Keith used that night. There is a Kelly Shu Beta91 mount and DW style pillow inside the kick drum. Factory heads on tom and kick resonant sides. This is when Oak Custom was made in Japan by the original Yamaha Drums factory. No snare rashes, cuts, scratches, gashes - literally flawless condition! These drums really do sound phenomenal, but their time has come for a new owner!