JaimeZX's recommendations were fine, except our own www.OnLineMarineStore.com also sells the same products.
For righting system, just go to http://store.catsailor.com/tek9.asp?pg=products&grp=146
There you will see a choice of the many righting systems available -- the best bang for the buck is the Power Righter.
and for the book of Catamaran Racing: For the 90s go to http://store.catsailor.com/tek9.asp?pg=products&specific=jqcmhpjpe
and you really should.., no MUST get the 5 sailing videos at http://store.catsailor.com/tek9.asp?pg=products&specific=jsdomprmk. No one has ever done a teaching video prior to these coming on the market and they are professionally done. This is info directly from my Sailling Seminars that I conduct each year in Key Largo in April. For info on the seminars check out www.sailingseminars.com

Or, you could do it like I did it back in the 60s when I started sailing.., make a lot of mistakes, break up the boat by capsizing and hitting things and finish last place in most races. <img src="http://www.catsailor.com/forums/images/graemlins/grin.gif" alt="" />

Good luck, and most importantly, have fun,
Rick