I read somewhere that a Thermal Stealth system is available for the DC5, but I can't find it on their site...so....I have a couple questions:

1) does it even exist
2) has anybody here gotten one yet, and
3) the description of the Stealth line on the Thermal site makes them sound like they may not make actual gains. Words like "for mildly modded cars" and "tuned for low and midrange power" make me think it's restrictive. I'm looking for something relatively quiet though...so what the hell's the deal with it?