...first of all, why did you switch out the Maple Customs What sizes did you have in those? What sizes are you using with the Recording Customs?...okay so the Recording Customs sound great. You can throw some Remo Clear Emperors on batter side with Clear Ambassadors as Resos. You can also use Clear Evans G2's on Batters with Clear G1 Resos. If you want an open jazzy sound, the Remo Coated Ambassadors on batters with Clear Ambassadors as Resos. will do the trick. This was the head choice of Vinnie C. back in the day and Steve Holmes now a days. It all depends on what your ears tell you though.
...cool. I personally like the R.C. Custom sizes 10.5, 12x8, 14x11, 15x13 with the 22x16 kick. Congrats. on your new purchase.
Personally I am a 2-ply coated guy as far as heads go because I like a round/full sound... Gadd has gone to that in the last 2-3 years with the coated Emperors. I personally like the EVANS G2s