So I wanted to post an update about something I mentioned early on; driving in Comfort mode. Last week I challenged myself to go at least 3 days using only Comfort, instead of only Sport. I wanted to see if it would have any effect on MPGs. I don't know what happened but driving in Comfort is COMPLETELY different than it was the first few days; it's actually pretty fast now!
I take back everything I said before, it's not groggy in Comfort, instead I would say it's simply relaxed. In fact I've been driving strictly in that mode for exactly a week now. Even with me beating on it just as I did in Sport, I'm averaging about 2 miles per gallon better than I was when I used only Sport (hasn't dropped below 20 yet).
I can't say enough good things about this chip. I'll try to get some acceleration videos next time we get above 60 outside.