well i have the sho shop. i like it, although it is a little high priced, but i got mine when it was on sale (~$110 IIRC). many people will say make your own intake with the maf adapter, big K&N (dont remember the call number), and make your own heatsheild.
one more thing. sho shop has changed to evo sport, and people have been having problems getting parts from them for our cars since then. just something to think about.