Yes, sorry i didn't respond with an update. Foam settled down. In fact, I wish there was just a bit more. The bubbles in the head are larger on average than I think they should be.
Purging the C02 a few times did the trick.
I also changed my keezer temp to 40F and upped the C02 pressure to ~13.5 for a carb volume of 2.6.
I'm open for suggestions.
It tastes good. My wife and daughter commented that it tastes good but seems like there should be a little more "flavor". I agree and I think this is from my target OG being a little low.
I don't have a Sam Adams "Sparkling Ale" to compare it to. I do think it's worth improving upon.