Cams/springs and heads. . .

I was kinda looking at adding MORE POWER to my 03 GT. I was kinda interseted in getting a Supercharger, but, now i was looking at adding the following to my GT too.

Camp cams: XE270AH (or XE268H) with springs

Patriot stage II with BBK 1804's.

ESt Cost. $2200 to $2500.

I am wondering if I get the above items will a supercharger still be able to work with the above items?? I was interested in a Procharger PS1C satge II est cost $4300.

Anyways I would appreciate any suggestions or comments. My sugnature has all the mod's I have done to the GT so far.

Well thats good that my upgrades will work. I might look into getting the longtubes but am not sure if that is what I wanna have on the GT. But i'll consider it. But my stall convertor has priority though.
Also, why would I want to go with a blower cam? Aren't blower cams designed to go with an active installed blower or will they work ok with out them?? Right now I am not looking at getting the Supercharger til late this year.

I was wondering the Patriot stage 2 have springs that come with them. Do I need to get the springs from camp cams or not?

http://www.patriot-performance.com/waterNew/default.asp?x=1&DID=1225

Also, for anyone that did this change out is there anything I should look at besides what I listed above?