Depends
It obviously depends on what style of music but the heads Ive grown most fond of are-
Bass Batter -
Remo Powersonic Clear, Powerstroke 4 Clear, Aquarian Superkick 2
Bass Reso - Evans EQ3 Coated, Evans EQ3 Ebony, Remo Ambassador Coated, Remo Powerstroke 4 Coated (for a more synthetic triggered sound)
Snare Batter - Evans Power Center Reverse Dot, Remo Ambassador, Aquarian Studio X Coated
Snare Reso - Evans Hazy 300, Remo Ambassador Hazy
Tom Batter - Remo Emperors Coated or Clear, Evans Ec2 Clear
Tom Reso - Remo Ambassador Clear, Evans G1
Cant go wrong with any of those in my opinion. Sometimes I'll use something with a little more muffling on the floor tom such as Remo Powerstroke 4 but not always. I've used tons of different heads so if you need opinions I'll be happy to give you mine. Remember, these are just my opinions and they're arent any right or wrong answers.