I really hate clutter. I have no less than 60 AN fittings that have just been sitting in boxes so it won't cost me anything to give it a whirl parallel. Switching back to a series style feed line should be easy enough.
Anyone remember the guy with the red Z that had made a custom polished aluminum bracket and mounted the FPR right at the front of the engine near the throttle cable cover? That post was several years back, and I can't find it. It was unique. I liked the set up as it reduced a shit load of fuel line.