I have ordered a new 13" x 9" Tom to go with my RN2 Gretsch Renown kit. It will arrive in a few weeks. Looking at the Gretsch site I think my eyes tell me the 13" Tom has 6 lugs top and bottom rather than the 5 lugs on the 10" and 12 " toms. Can someone clarify this for me? It makes no difference to me but I am just curious as to wether my eyes are correct. Thank you in anticipation.