My car did it again to me yesterday...same deal, not quite as bad as usual. Code came on and it was blinking till i shut the car off. I let it sit for four hours then got in it and the code was still on but not blinking. I got it scanned, it came up as;

P0300,
Random/Multiple Cylinder Misfire Detected.

Should i start with the plugs and wires(just got replaced) or maybe coil packs?

~By the way i found those reflective stickers at zzp and ordered some red ones. Along with some decals for my calipers that i'm gonna paint red, they say "supercharged" and "GTP" Thanks for the site.