Back in December 2005 or 2006, Able Ammo had Rio Blue Steel 3", 1 1/4oz on sale for $79/case delivered.
I got a case of #3s. I loved them, I shoulda bought more. By time I decided to they were sold out.
Seems to me we are in a good time for steel shot, a lot more brands to choose from, prices are staying reasonable for good loads and the quality is better than it was back when I first started duck hunting in 1995.
Depending on what's on sale in 3", 1 1/4oz #3s, I would not hesitate to shoot Estate, Federal, Rio or Fiocchi. All do well in my gun.