YES, TrailBeast, this is my caliper assembly! So last night I put some silicon brake lube on the inside of the caliper where the inner brake pad will slide back and forth. I put a very light amount and it seemed like the pad moved a little easier. I also lubed the back of both brake pads: the inner where it touches he piston and the outer on both sides where it touches the metal. Hopefully this is ok. I finally got a call from the vendor a few minutes ago who said he thinks my sticking problem is actually a malfunctioning meter valve....but he said the lubrication I did shouldn't be an issue. I'm going to drive the car after work and will get a better idea whether the lube helped. It's been pretty damn frustrating trying to find any guidance on this particular caliper....I'm kind of disappointed that I'm stuck with this product now for a while. Though if I can get the car to stop without overheating after driving for 15 minutes I guess that's all that matters. Thanks everyone that's contributed! I'll give an update tonight after I go for a drive.