I'll try to find the post, but I'm pretty sure Dan mentioned that BMW weren't getting any power increases with the performance intake, and when the engine was warmed up, they were losing power.
If that's the case, then I can't seen anyone wanting to shell out several hundred for an admittedly cool looking intake, unless they happen to have had a transparent bonnet installed so you can actually see the thing!
Not wanting to hijack the thread, but just wanted to ask how the Superchip is going. Still happy? Want even more power now that you've had a taste of the good life?!