For the last few months that I've had my bike out, I've been combating squeeky front disc brake syndrome. Just today I scrubbed and wiped down the single disc rotor on the front, and the braking was orgasmic. Strong, steady, soundless. However, after 3 or 4 good stops, they progressively got worse. It's especially bad when I'm slowing down to a stop from a low speed. Cages try to move up in fear that I'll hit them.
I'm taking the bike in next weekend to get it inspected and fixed up, but is there any major problem that this indicates, and is there any way to cure the problem?