The ignition stuff isn't going to do very much for you if you don't have any other mods. We did my buddy's lude this summer with the MSD ignition/coil+ magnecore wires/new plugs, and the only real difference we notice is that it seems to be a LITTLE bit stronger in low RPMS. He said something about being able to go 20 in 5th and it not stalling, but he was probably exagerating. It does look pretty badass tho.

Anyway, if I were you I would totally do an intake first. that's the best-bang-for-your-buck first mod everyone should do.