Returning this one.  It does offer full support, but it's not a comfortable fit, and it creates a smashed uni-boob effect on me.  It's a weird fit for me.  I usually wear a D cup, but I figured this would run small and ordered DD.  And it does seem to run a bit small.  But while the cups aren't too small, this style isn't going to work for  me.  The top of the middle portion of the bra practically hits me at my neck, and I hate that.

Full support bras should be able to accomplish their goal without smashing the girls together to within an inch of their life, lol.