I'm trying to get down some Reggae chops. I've been listening to alot of Family Man Barrett but I need to get something that will get me along a bit faster. I just wanted to pickup some key points to nailing my own groove. I've been looking online for a book/CD and I've come across the book by Chris Matheos called "Reggae Grooves For Electric Bass" and a book by Ed Friedlander called "Bass Builders Reggae Bass". Is anyone familier with either of these books? Can you recommend anything else?