Here's what other sites are saying:
Super lightweight replacements for any weight conscious user. The carbon fibre shaft is incredabley strong, yet each peg weighs just 4.5 g. Smooth finish and sharp spike allow very easy ground penetration.
Terra Nova's lightweight Carbon Fiber Pegs stab into soft soil with ease, and it'll keep your tent from going with the wind.
Terra Nova Aluminum Alloy Pegs
Terra Nova Titanium 1g Skewer Pegs
Terra Nova Titanium 2g Skewer Pegs
Terra Nova Superlite Titanium V Pegs 11g - 6 Pack
Kelty No-Bendium II Gold
MSR Groundhog Tent Stake
$3 - $19
Sierra Designs J Stake
$18 - $189