Just a note to the forum in general: it is really important to define the "sound" your are looking for when asking a question like this and to define the type of "sound" you are suggesting when offering up a head combination or tuning tip. Otherwise, much of this is meaningless. For example, I am assuming with those drums (beautiful by the way!!!!) that you are looking to produce a deep, resonant rock sound with some manner of sustain. For all we know, an offered suggestion may have come from somone who only plays in a piano trio with a Gretsch bop kit and he tunes his kit to the upper limit of it's tuning range. That is a great suggestion for him but it may not be idiomatic for you.
Not wanting to disrespect anyone, but I would just like to suggest that we start adding a line such as "if you are looking for a __________ sound, then I would suggest ____________ and here is why."
My suggestion is that you probably cannot go wrong with a single ply clear head on the reso such as a Remo Ambassador or Evans G1. You can get most anything out of that. After that, just pick one of your mid size toms and try a few different batter options. For a general rock sound, a two ply head always works but you may find a better fit for you. Coated heads reduce sustain and darken the tone. Clear heads brighten up a bit, have a bit more attack and tend to sound a little "wetter". Both are great but produce different results. When one is using drums this big and heavy, odds are you are not really looking for a standard single ply head but who knows? If you want a more controlled sound you could try Pinstripes or Evans EC series. Lastly, while I am not a fan personnaly, guys like Purdie and Superclassic know their stuff so a silver dot might be in order. I just find those heads to heave a really plastic sound and feel. I haven't spent much time with them tough so I have not given them due dilligence.
My suggestion is get one mid size drum sounding the way you like and then deal with the rest. It would be a drag to spend a couple hundred bucks on heads just to find you don't like the result. Good luck to you and nice score!