Need help with Steven Slate drums...

I picked up the SSD $20 audiomidi deal this past week. Finally got it installed and activated. Opened the kontakt 3 player and loaded a kit. Noodled through the keyboard, and it worked. Opened Sonar, and ran the plug-in manager several times, and it seems Sonar just won't recognize it. Does this not load like the other soft synths, or do I have a problem. I'd really like to use these new kits, but can't figure it out. Any help would be appreciated!