This series is great but I wish it had the number for each part of the series somewhere in the URL. Or perhaps a sidebar (ruining a really clean site) with the

This series is great but I wish it had the number for each part of the series somewhere in the URL. Or perhaps a sidebar (ruining a really clean site) with the series listed in order. Of course, my best recourse is to read each one as soon as the announcement shows up in my e-mail client's inbox!