Brook Glycerin, 11 vs 10 differences

I've not run in the 11's, but do run in the 10's. I've been buying them up on clearance since I know I love them. I've inspected and tried on the 11's and they seem comfortable, but the main differences I've seen are: the 11's seem a little lighter (though both are listed at 11.8 oz I think), I think the drop is slightly lower. I felt that when the 10's are no longer available I would have no trouble transitioning to the 11's...I would think it would work vice versa too.

The 10's have served me very well and that's why I'm sticking with them as long as possible (and while they are cheap!). The interior lining is very comfortable and I will run Olympic distance tri's without socks and have never developed a blister.

I'm currently wearing my old pair of 10's and have one pair of 11's that I do my long runs in and another waiting for when those are done.
Personally, I actually like the 11's better. Can't tell you why, but the 10's weren't my favorite. I LOVED LOVED LOVED the 9's, but can't seem to find them anymore.
I've also started rotating the Brooks Ghost for my shorter mid-week runs and I like the change. They are a little less expensive and the fit is pretty comparable (at least in the toe box and width). I did have to buy the Ghost a 1/2 size bigger, so it would help to try them on!

I love my Brooks!