My trade is also small and theft never really crossed my mind. In my short time on TCDb, I feel that I am an active trader and spend a fair amount of time on the site, but also experienced 3-4 instances where I was offline and didn't sign in for up to 3.5 weeks. These times were for family, work or travel where I intentionally left my personal laptop behind. The great thing about this site is that during some of those times, members reached out to see if all was well and greeted me when I was back. You don't get that in many places.