Sorry I haven't been blogging as travels have kept me occupied but I'm back in the US and after spending lots of time in amazing bookstores in SF last week, I'm devoting my after market hours (and sober time during SXSW this week in Austin) to finally knocking out the hand signal book. Even though there is a lot of trading pit history left to blog, I'll take a breather from this space and finish organizing the book....for realz.