Just wanted to say I cleaned my MAF just now and I was really didnt want to touch the thing because if you mess up it's a really expensive mistake. So I did some reading and found CRC Mass Air Flow Sensor Cleaner is the best way to go. I didnt have to disassemble anything or use Q-tips or anything. ALl you have to do is spray onto the MAF sensor and walla no messy residue it dissolves the grease and dust. Car runs extremely well now. And you can use it on other electrical connections which I did. I recommend this if you guys use a air filter that needs to be re oiled such as a K&N filter. Oil can be collected on the sensor.
It's good stuff. Especially if your worried about touching the MAF sensor.