My counter has them all. I like the look of it and some of the redesign is a definite bonus, i.e. will stay cleaner, better working pumps, etc., but the one downside I see is that with the new hard lotion bottles, you will miss out on some product. You won't be able to squeeze and manipulate the product out like you could with say Strobe or even Studio Fix Moisture (to a degree).
I agree they will be easier for traveling, but if I were flying, I would still tape down the tops and spout as well as put them in a Ziploc. I have had too many boo boos when flying to trust packages.