Sorry, unfortunately I can't release anything. Everything should be released at CES, and soon after on the website and such.
I will say that for anyone in the Seattle area you can come by and get a preview of one of the HT kits we will be showing at CES. They use the Extremis 6 and are absolutely incredible sounding IMO.
1- Already released. If you notice the ADA amplifiers on our website that were just released within the last month. But I'm sure you were asking about car amps. 
2- No sense in replacing an already superb design. The Shiva's/Tempests have been out for nearly a decade and the only thing that has changed is durability. I'd expect the same with the Brahma over time as well.
3- I kind of like the one we have (which is fairly new). It is full of a wealth of information, including a lot of stuff that isn't even related to our products. It is also very easy to navigate and downloads very fast. Remember that we deal in several different markets, including a lot of OEM design/engineering work. Remember our speakers are about quality over flash, so our website must reflect that as well.
4- Should be around CES.
Steven Kephart
Adire Audio
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