Here is another link, a release from Alliant:

http://accurateshooter.wordpress.com/2008/02/12/alliant-releases-new-reloder-17-powder/

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My 284 and the 168 Berger VLD as well as the 162 A-max are awaiting this powder. A friend says his shipment will arrive soon, he is going to share.

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Imagine getting 3000 fps with a 180 from the puny 284:

http://www.6mmbr.com/reloder17.html

Taken from above link:

"Big Speed Gain with Reloder 17 in .284 Win
RL 17 clearly enables me to run the Berger 180s easily 125-150 fps faster that I normally was able to shoot them with H4350 and H4831SC in this rifle. My previous load ran around 2825 - 2850 fps with the Berger 180s and that was about all I could get out of it."