help with Rusty rotors, drippage and brake poop... after washing car

[mmgrad]

Ok, so I'm getting frustrated with rusting rotors after a wash.... hating the water that drips from the mirror and some of the side molding/impact strips, and dispise the dirty brake dust/dirt/crud hidden behind the spokes of multi-peice wheels...

so, i figure, a blast of high pressure air would do good to clean and fix those problems...

I don't need it for anything heavy duty, just basic duties as mentioned above... and maybe adding air in my tires...

what do you think about this air compressor from craftsman...

http://www.sears.com/sr/javasr/product.do?BV_UseBVCookie=Yes&vertical=TOOL&pid=00915310000&subcat=Portable+Tank+Compressors

the rusty rotors were discussed in a past thread here: http://www.meguiarsonline.com/forums...&threadid=3250

[mmgrad]

oh yeah, and by brake poop... what that means is... when the brake dust gets wet, it turns into this grimy black liquid that gets trapped in the edge of my spokes (its a 3-piece wheel, so the liquid hides behind the spokes)....