I think only the N3 owners get cloths in their boxes.
Ahhh sorry guys. I just figured since I got the blue cloth, that owners of the Z1, which costs almost $1000 more, would get the lintless cloth as well. Another fairly obvious oversight by Pioneer!
Best buy sells a cleaning kit for plasma tv's made by monster that works great. It comes with a cleaner in a spray bottle that is made for cleaning flat panel big screens, and a lintless cloth. I think it was $20. If used only for cleaning the avic it would last forever. Fairly large bottle.