What are things to consider when buying kiteboarding gear?

Ever explored this website? http://kiteboardingmag.com/

Maybe you can find the contact information at this kiteboarding lessons website, and ask your questions. http://www.realkiteboarding.com/index.cfm?page=inst-moreinfo
(Try the customer service link and the e-mail address for the sales and info)

I bet if you ask around at these places, some one would be willing to help you. The kiteboarding crew seem pretty chill.

Or even try contacting the place you took lessons at.

Good luck!