What is the problem??

[Kill_Bill_Vol.2]

This problem just started to do. I was stopped at a light and when the light turned green and I began to drive, my car studdered a little bit going into first. It was like a little shake and I felt when I shifted into second as well but not as harsh. I didn't notice it as much in the higher gears. Could this be my clutch? Spark plugs? I changed all of my coil packs about 5k miles ago so I don't think they would be the issue.

Help?

[Jim@STaSIS]

it could be many things. i'd get it to a good service shop asap to have it diagnosed, before it leaves you stranded.