We are still swaddling and I am kind of freaking out now. Daycare doesn't swaddle after 6 months. He'll be 6 months adjusted on the 12th (8 months actual on the 13th). We are going to speak to his doctor about it when he goes and gets a shot next week. He still has his Moro Reflex. The boy looks like he is conducting an orchestra when you put him down unswaddled and promptly wakes himself up.
Oh yes, we did order a couple of Magic Sleep Suits. Hopefully they work as well as swaddling. Day care will use those. I am sure if the doctor okays it, they'll continue to let him be swaddled too. But, this is a new pedi, and I'm not sure how she feels about this sort of thing.
ETA: he does not roll from back to belly (can roll from belly to back) and is sitting unassisted. So, we're not worried about strength issues.