Dang. I've been heavily leaning to an APEX Revelation from EE for this year. A big part of my decision has been the wet performance of the synthetic, but I'd be lying if I said price wasn't part of it as well.
Now with this option, I'm having to reconsider. Those are awesome prices.
EE used to offer their bags in duck down and I remember the savings being equally impressive. I know they also had nothing but good reviews when they made those. When they stopped offering that, I was a little bummed, so it's really cool to see that as an option from someone again. I know EE has supported Rokslide, but with a young family, getting those weights for those prices is going to be hard to pass for a lot of people.