I don't know if you have Addictive Drums or not, but their Jazz Brushes ADPak and the associated Jazz Grooves: Brushes MIDIPak should give you the "sweep" you're looking for. Scroll about half way down the page of the first link (to the ADPak). There are 3 additional demos, including a "brush hit" demo and a "brush sweep" demo. In that same location, there's a short description of XLN's RealSweep technology.
 
http://www.xlnaudio.com/products/adpak/modern_jazz_brushes
 
http://www.xlnaudio.com/products/midi_pak/jazz_grooves_brushes
 

I have X3 so I assume I have Addictive Drums? I'm not sure...wow I've got to get with it because there is good "sweeps" and hits in the link you have provided...I'm sure my meager pc can handle a singer / songwriter couple of tracks without much problem...I should install X3 and take advantage of all the goodies...
 
Thanks John a bunch...that is really narrowing in on what I could best use in a drumpak!
 
Oh and incidentally, another EZDrummer EZX I would like is the original drummer who did Babylon for David Gray...Wow!
 
 

Or is that BFD that comes with X3? I'll figure it all...