I've been having clutch disengagement issues. Sometimes it's very easy and smooth to get into gear, and other times it grinds very slightly as I enter each gear. 1st is sometimes very difficult to engage. If they do grind, 2nd is always the worst. I've never noticed any trouble in 6th or reverse. I have to refill my clutch fluid reservoir every week. I've checked the bell housing, and there is no fluid which leads me to believe it isn't the slave, but I looked every around the master and inside and cannot find the leak... I have no idea if it is a stock or aftermarket clutch, but I'd say it's stock just from the feel. Pulls great in every gear, no slipping, and high RPM shifting isn't difficult. Any ideas what I should check before I drop $800 on a new clutch and tick master?