You can meet K.O.I. representatives and pick up a FREE Gift:
PNKCA Convention, June 1-3, Portland Oregon
K.O.I. will host an ALL-HANDS-ON Wet Lab, 9-5 on June 1.
The Convention runs for 3 days, and includes workshops, lectures and a pond tour, in addition to the annual banquet and auction. http://www.pnkca.com/id231.html