Jay
I have discussed this before as I am in the same dilema. Done just about the same mods as you & from speaking to those in the know you have to now spend a lot to gain a little. The s/c is the (someone will correct me if I am wrong) single biggest mod that adds the most bhp for the money. As you say its now bigger injectors, pulleys, fueling issues etc to gain a few more bhp. Dave (Prolex) has all the gear as Wozza says. From what I can see there is small if any gains from just increasing the size of intercooler. With what you got you must be hoping for around 210bhp at the fly maybe a bit more.
Where you going to get it done.