Installed the new Stg1 map today at a gas station on the way to work. Wow man. It's amazing how much little tweaks can really make a difference in the overall feel of the car. It feels like it pulls even more now, with a little sacrifice in the smoothness when letting off throttle. Good stuff. I'm not sure if i'm going to run the CA gas map... been reading weird stuff about it on the message boards. I haven't been getting any pinging with the Stg1 maps in the past so i don't think i need it. Apparently they just added a little more headroom for safety in the CA maps. Anyhow, thanks for the heads up! They need a mailing list for new map releases.