Heads are such a personal choice that I wouldn't presume to tell you which ones are the best. I can tell you, that I have used Evans heads exclusively, and I like them. Someone who is a Remo fan may disagree but that again makes it your choice. I use coated G2's over clear G1's and that combo seems to bring out the best sound to me. You could also use coated ambassadors over clear ambassadors on the Remo side. Couldn't tell you much about Aquarians since I have never used them. Bottom line is that ANYTHING aftermarket will be better than the stock heads.