How ready are they to go commercial? The update process has been extremely flaky at best, over the past several years. On many machines, I've had to uninstall a

How ready are they to go commercial? The update process has been extremely flaky at best, over the past several years. On many machines, I've had to uninstall and reinstall the software for it to make any sort of connection to its updates servers. It's not clear what their value proposition is when compared to the other well established commercial & free AV vendors. Some like sophos are quite light and unobtrusive.