What's the best areo bar set up?

i’m building up a tri bike with an Airborne Ti frame (the X-1) and i’m trying to choose aero bars. i’d like to go with a one piece if possible (affordable) and i’m looking for opinions, comments/experiences and recommendations.

some parameters

some adjustability is necessary, although i have my position close i’m sure i’ll want to move pads a bit.

good gripping for out of saddle time.

looks sharp, i want to be able to hide cables, i don’t like cables swooping down in front of my bike.

reasonable weight.

I have the HED’s on my P3 and like them quite a bit…