I need some guidance to which Remo conga head to order, I have a 11" Remo Trilock Gurtu Kick Conga and it needs a new top Conga head! I really could use help on the details on Remo conga heads codes- D1,D2,D3.D4 Will any 11" remo crimplock skyndeep or Nuskyn head fit, I'm not sure?? Thanks