I actually have a few other blogs, although I'm trying to cut back :) I've previously mentioned my music blog, Vehement Flame, where I try to post some music every day and try to put out a sporadic podcast with some new and old music.
I also have a Tumblr blog, where I post short snippets, images and quotes that I come across on the net. You can find it here but I also have a page dedicated to it on this blog. You can see the link at the right, ever so subtly names My Tumblr, which also displays my Tumblr entries, albeit in a not very pretty way. But it gets the job done.
The only other one that I try to keep up with is my Daemon Dancing In The Dark blog, which is my technical musings. I haven't posted to it in far too long, though. I really need to, as the entry ideas are piling up!
And while I'm pointing out things in my sidebar, let me also direct you to some widgets I'm using. One displays my 5 most recent Twitpics, another shows you my recently read books from Goodreads, while the last one shows a random set of 5 games from my game collection on Boardgamegeek. It only lists 188, but I actually have about 500 :)
My main bookshelves. The left one contains wargames, sorted chronologically. The right one contains more family oriented games, as well as sci-fi & fantasy games.
This is the shelf of old Avalon Hill and Victory Games. I have them split off because they generally line up pretty wll.
