These are not aero bars. They are flat top ergo bars with the stem integrated - making the bars and stem one unit. If you rest your forearms on your regular road bars now, then you'll be able to do the same with these. They may be a bit more comfortable with the flat top.
If you are an egotistically driven individual who likes to have other cyclists gawk over your gear - and you have the money - then yes, they are worth it. I got mine for almost nothing and I would buy them again at that price.
55/Rad