Start out with just two clubs and try to make their rotations the same. It took a month or so to pick up club juggling. Chunk the two clubs just like you woulb balls and try to throw them equally strong so they rotate with the same speed. Then get a third one on there.
Also, i asked a similar quastion a while back, and a lot of people told me that www.renegadejuggling.com
clubs are better quality than dube clubs.
Wow, now I've even got people doing my job of reccomending renegade for me!
but yeah, renegade is deffinately the way to go. If you're just starting out, i would suggest buying a cheaper set to learn. That way if you decide you don't care for clubs, you didn't just spend $200 on a nice set!