I have a Kurzweil K2600 and I want to buy some CD-ROMs of rhythm loops (R&B, blues, jazz, reggae, etc.). I have gone through the Kurzweil soundware developers links (http://www.kurzweilmusicsystems.com/html/developer_info.html#Soundware)
and there quite a number of suppliers (Big Fish Audio, Discovery Firm, Greytsounds, etc.).

1. I don't have any basis for making a choice between the many CDs offered. Are there any websites where I can finds reviews/discussions of these CD-ROMs, so I can make some informed selections?

2. Any suggestions of best rhythm loop CD-ROMs from those of you who have bought some?

Thanks!
Mike