Chas wrote a review of Six Six One Rage Elbow Guard on July 13, 2012
I really like these pads. Compared to the Alpinestars SLC pads (i'm returning these), the 661 Rage pads fit me better, have a slimmer profile while still providing adequate protection, and overall way more comfortable. Pic attached shows the pads 'in action'.
I highly recommend these pads, just keep in mind that your forearm is not protected (obviously).