Again matter of preference. The way you describe the situation now, you seem to be fairly satisfied. My moto: "If it ain't broke, don't fix it".
Would you get even better results with the Masters? Of course!!!
As a matter of getting the exports to sound better, there are all manners of options. You can try different heads and/or muffling techniques. Tuning is extremely important, especially if you like that nice open ringing tone, you can try dialing it in (If you like a real dead sounding drum, tuning isn't as critical, but still worth getting right). Obviously mic placement is a huge consideration. You can even try placing the drumset at different angles in the room, and applying additional sound treatments as necessary (But I find this to be overkill mostly, as I tend to like a room with a good live feel, which it sounds as though you have).
You might be best to find some local drummers, with various kits, that might be willing to come in and lay down a track or two. Then you could A/B the tracks to see which drums sound good. Some rooms sound great with some, and trashy with others (or even the same drums, but tuned differently, especially in the snare department).
Hopes this helps somewhat. Trial and Error my friend!!!
