AT&T Focus S updated to WP 7.1.8773.98

Perhaps this is old news, but imagine my surprise today when my Focus S Windows Phone told me I had an OS update available. AT&T has been really bad about pushing these updates out. Tonight, I plugged my phone in, ran through a batch of (non-cumulative) updates and I'm on my way. I'm now (finally) on WindowPhone 7.1.8773.98

Anyone else experiencing this?