Hi bidlad
You can also build your own drum track from the individual drum sounds inside your real drums track. Just locate the real drum wav file in your program files folder and open that wav file in realband. Go to the end of the track and you will see the individual drum hits. I.e. Kick, snare, toms etc. then select the sound you want and copy and loop it to your new track. I often use this technique to isolate a kick sound.
Hope this helps
I've found this useful for enhancing or replacing the snare but to build a whole kit, I think, would be very tedious. Yes you could lay it out and loop it...but then you would have a less human sound as every hit of every component would be dead on the beat. One of the cool things about RD's is that, well, they are real
I'm sure you've noticed the variance in the playing as you doubled the kick. When doubling the snare it quickly became apparent to me that every hit had to be individually placed to precisely double the RD hit. And if building an entire kit the amount of volume shaping on each sound to emphasize turnarounds, transitions, etc, would be staggering.
BTW, for you fellow Apple folks, Logic Pro has a feature that will let you pretty much remove the snare or kick from a RD which allows you to obtain a better sound if you are using the replacement feature as Joanne described.
Cheers,
Bud