hey i have an 05 civic ex M/T stock everything. i've noticed a problem from what seems to be my transmission. as i am letting up on the clutch i get these vibrations, sometimes a little vibration sometimes really rough vibrations. this happens mostly during gears 1,2,3,4. i think it may be "Clutch Chattering". i have to drive to Cali from Va next week so im a little worried. any help would be great, thanks.