Here's a quick pic of the new battery, and one after installation. Since my positive terminal clamp was getting loose (it looks like the previous owner did some electrical work and replaced the OEM with some cheap ones), I picked up a set of replacement clamps and installed them too. They look a little cleaner than before, but since they were only about $6 I might replace them again if I see something nicer down the road.
Then I did a little bit of engine bay spring cleaning (just getting the worst of the winter junk off for now, I'll do it again in a few weeks with more detail). I installed 2 of the fancy bolts I picked up last year for the intercooler cover, which worked out nicely I think. Just a hex bolt with a dress up collar washer.