I have also been looking into IKO schools. Joanna from Laura Eastman Kiteboarding in Cabarete, DR, has been awesome with providing information. Here is some info from a recent email that you may find helpful:
The wind in Dec is normally ok. If you look on the archive on windguru:
http://www.windguru.cz/int/historie_sta ... id_typspot[1]=1&id_typspot[2]=2&id_typspot[6]=6&id_typspot[4]=4&id_typspot[3]=3&id_typspot[5]=5&id_typspot[10]=10&id_typspot[7]=7&id_typspot[8]=8&id_typspot[9]=9&id_typspot[11]=11&id_typspot[999]=999&mis_fav=0&id_spot=139&odeslano=1&model=nam
You will see the following how many kiteable days with wind Beaufort 4 or above for Decembers going back to 2005
2005 - 22 days
2006 - 25 days
2007 - 22 days
2008 - 22 days
2009 - 23 days
Joanna
Laurel Eastman Kiteboarding
A BEST Kiteboarding School and Test Center
Cabarete, Dominican Republic
1 (809) 571 - 0564 1 (809) 853 - 8466
Skype: Lekcabarete
http://www.laureleastman.com
Here's a couple of other sites too:
http://www.globalsurfers.com/surfing-do ... public.cfm
http://www.sbckiteboard.com/girls_artic ... iq_id=2002
Hope this helps! Maybe see you there!