dunno if this symptom is the start of a serious problem. i have '95 accord ex, manual tranny, 105k miles. when the engine's still cold and i put it in 1st gear and start to let the clutch pedal go, the gear engages so roughly that the whole car starts to shake i'd have to play with my clutch pedal a bit to get it to fully engage without stalling. however, if i let it warm up for a few minutes, the gear engages smoothly with the car not shaking. i already replaced my tranny fluid but didn't help. is this a sign that the clutch needs to be replaced pretty soon if it is, how hard is that to do or how much should i expect to pay someone to do it. thnx for any input.