I forgot to mention this last night when I came home from work. The screaching noises will not occur if I am riding my brakes. If I have to slow down while turning, it will be quiet, even if it started out noisy before I hit the brakes.
Fasterthanyou, it actually sounds like it is coming from the right side (the sounds from the left wheel were the occasional rubbing when braking hard). I'm hopin this weekend someone will take a look at it, or I will bring it to Al if I have to. We shall see.