I'm not sure what the difference between some of those flares are. The description for the extend-a-flare is what I voted for. additional coverage using the same body lines. If I understand correctly this will mount using holes on the underside in the wheel well and will extend out to make up for removing mudflaps.
I like those and the pocket style, I don't think many people will be into trimming and drilling holes.
Is the difference between extend-a-flare and the pocket style just the extra mounting screws on the top?
it'll be interesting to see how this pans out.