i say go comptech S/C. Its the only reliable forced induction method out now thats been proven by many on this forum. most us stage 1 guys with I/H/E are putting down at least 255 wheel hp. And stage 2 is not far from being released from comptech.
It looks like pure sex under the hood. Looks like it came S/C from honda.
There was a time before I knew the 8th that I thought AJP was the shiznit..... now I am far from that opinion, also I was sold on turbo, just because Im a sucker for the way a BOV sounds...... but now the S/C from RedShift Motorsports looks way too tempting given the problems with turbo on the Si... it's up to you, I just wouldn't go AJP unless you live in their backyard. My two pennies
-turbos are fun and so are superchargers. its really up to you.
-you can call us comptech owners biased, but in reality, they are the only company tried and tested on the board with no major( i havnt heard of any minor either) flaws. just good, safe, reliable power.
The supercharger is more complex with more moving parts. However, the power it adds is fairly linear throughout the torque curve, making for better drivability in all conditions. This, in my opinion, is more important than raising your peak horsepower.
Personally, I think having the Comptech kit installed by an experienced shop is the most reliable option.