Have You Seen A Bad Pressure Plate

I have a Pontiac Fiero with a four 2.5 motor. I cannot get the hydralic clutch to dis-engage. I have changed the Master and Slave clyinders twice and bled if every way that it can be. I even borrowed a three hundred dollar forced injection bleeding system. I get travel on the slave, but I lack just a 1/2 inch to get the clutch out. Has anyone ever heard of maybe getting a bad clutch or pressure plate. I feel that it is a mechanical problem. Can anyone maybe give me another site where I can find out more about pressure plates. I am sick of working on this car and all my friends are at their witts end too. Thanks

its prolly something like your throwout bearing, or the throwout fork that's bent back so that it cant push the frictin plate far enough away.