If so, then now maybe a great time to check them out. KUIU has an overstock sale on the ICON 3000. The sale starts tomorrow, 11/9.
For more info on the sale, check out this link.
http://kuiu.wordpress.com/2011/11/08/icon-3000-sale/
For more info about the packs, you can check out the videos on KUIU's youtube channel.
http://www.youtube.com/user/KUIUultralight