Overclockers Online has posted a review on the Corsair Flash Media: 40X CF & 60X SD

Corsair has certainly done an excellent job in entering the Flash Memory market by offering an abundance of choice. Both products live up to their expectations and even exceed them. The 40X CF certainly impressed me with the full 1006 MB capacity, a rare find in most storage products, but it does come at a cost slightly more than your typical 40X card. What you do end up buying is a brand many enthusiasts trust. The 60X SD is priced slightly higher than some other brands, but still well below the brand names like Lexar or SanDisk. You could even get a 1 GB 133X SD and a free 128 MB Flash Voyager for less than the cost of comparable Lexar and SanDisk products!

Corsair Flash Media: 40X CF & 60X SD Review