Hey, everyone! I just learned something REALLY cool!
By adding ?w=420 (or some other number) to an image, you can control its size!
Oh, sure. You probably already knew that! (make me look bad) But I didn't, even though I used to know quite a a bit of html. Maybe I knew it and forgot it... I don't know.
In any case, this will be VERY useful to me, and perhaps to some of you. I often use the free image hosting service USE.COM for images I post here. USE.COM always shrinks the images I upload - which is annoying. Now I can expand 'em back out (albeit, perhaps with some drop in fidelity).