High fees, but it'd be the ideal place for BTC option to exist. Tons of audience crossover, I'd imagine. I actually never noticed it until a few hours ago when I felt like playing a game in Steam for the first time in a long time. Ended up selling some TF2 "strange parts" garbage for ~$5 super quick and simple, but obviously, I'd prefer payout in BTC instead of having it constrained to Steam after also taking a 5-20% Valve fee hit. (otherwise, I have to sell Steam gifts for BTC, which is a pain)
Might be worth it for others to politely hassle Gabe.
gaben@valvesoftware.com