My kids have been attending a homeschool karate class in Rio Rancho.  The dojo is located near Intel, and we live in Albuquerque, but it is worth the short commute.  The class meets on Mondays and Wednesdays from 2:30-3:30.  Kids should arrive by 2:15 to dress out.  Students can attend the Saturday classes as well.  Cost is approximately $65.00 per month for one student and $35.00 for additional family members.  There are no contracts.  For more info on the school, visit the web site at http://shinbukanrr.com .  Contact the school prior to attending first class so that paperwork arrangemnts can be made.