Don't let the people who say bolt ons aren't worth anything get to you. My car is all bolt-ons, and is knocking on 12.5's in the 1/4 mile. Those same guys that say bolt-ons are worthless are the same ones that have 13 second supercharged S197's with a ton more money sunk in them.
As far as whether it's worth it.............. Only you can answer that question. Is there satisfaction running 12's on bolt-ons? Sure there is. But will that satisfaction still be there for you when that Cobra with a tune, tires and pulley pulls up and runs right with you? I have no problems with it. It's enjoyable to me to outrun 400rwhp cars with bolt-ons, and half the fun is when people realize they just got beat by a 260rwhp 2V.
what mods do you have bro?