nsx88 mentioned "Sharp Plasmacluster Series, it really kill germs". I think whoever wants to get a new aircond should really consider this Plasmacluster thing. Our air these days is soooo contaminated, this model will do a lot of good especially for people like me who's got some sinus problem. Just to get the Plasmacluster air filter alone will costs one more than 1 k! So the air cond becomes good value for money.
I dont have problem with my National and Sanyo airconds but when it's time to change, Sharp will be my first choice. Wish they had introduced the Plasmacluster earlier! ;-(