Weird, if I'm logged out I can see pics, when I log in I only see links. Is there a fix for this?

As for decat, more noise, little more power, lot less heat, less weight. Don't just gut out the cat though, buy a new link pipe like the M4. Gutting the cat creates a large expansion chamber, this isn't good for exhaust flow. You will also want to tune the fuel for the increased exhaust flow/velocity since it will now be able to pull more air into the cylinders, causing a lean condition. You will also want to get block off plates for the AIS ports and remove the AIS system (or at least remove the AIS motor and cap off the ports).

Just be aware that 3/4 and even full systems only yield some 5-7 hp these days, it's more of a placebo effect from all the noise that you think it's faster. Without a tune, it may in fact lose power.