Good choice? The one with the raised bump along the length. I have one ready to install. Being the truck go's to the dealer Monday for some warranty things, thinking I may just have them do the install.
@RaySI am very happy with the one I installed about a year and 1/2 ago and it still looks great. The installation is easy if you have two people. Here are a couple of pictures of it on my Cajun Red truck.
The boards are the Westin HDX Xtreme: https://www.westinautomotive.com/hdx-xtreme-nerf-step-bars/2017/chevrolet/colorado and they do go nicely with the look of the Aeroskin II in my opinion.
I have found that it does reduce the bugs a little. The one time I did drive in a snow I could see the snow being pushed up. Also, the hood flutter was reduced, not eliminated, but reduced and I'm pretty sure that is due to the added strength. Finally, and most importantly, I have saw several rocks hit it and get deflected over top of the truck instead of into the windshield and it doesn't leave a mark on the Aeroskin. I cannot say whether it was just luck or not with them hitting the Aeroskin, but when I look at the wife's car and other trucks I tend to see a lot of paint dings right along the front of the hood - maybe there is an aerodynamic reason or it is luck, either way, I'm convinced I have a couple less chips on the hood or windshield because of it.I am so on the fence on doing something like this. Of all the ones I've seen this has the best look IMO. Does it really significantly reduce bug splatters? Or do you just spend time cleaning bugs off it instead of paint?