Different scubabunny here...don't want to confuse you!
I have the Diva QD, which is the older version of the DivaLux (smaller pockets, plastic D-rings, and cheaper price) and have been very happy with it. However, due to an unfortunate accident (involving bleach...don't ask..long story!) I am now planning on getting the LadyHawk. I thought about the DivaLux, but the LadyHawk is more in my price range. I haven't tried one yet, but everyone I've talked to that got one has LOVED it. It does have the trim weight pouches in the back to compensate for the back inflation..if you do find yourself going face down. Hopefully, I can try one this weekend, and I'll let you know what I think.
BTW...if you are interested in a kind of "russet-orange/with purple highlights" Diva QD, I have one I'll sell you REAL cheap! Won't have to worry about anyone stealing it! hehe