It looks like everything is relatively clean, as far as lack of oil/grease goes. My GTE has tems and no ABS. Strange, but I like it that way. The ABS doesn't look bad, but if you were thinking of going without ABS, you ca buy a line bender and double flare tool for cheap to bend your own hard lines or find a car that has no ABS to get the lines from, to do the conversion.
Other than wrapping loose wires, I think you could continue changing the highlight colors to the vivid blue that your plug wires and intake tube hoses is. I would also go through the EGR system and clean up the tubing that goes paralel to your new intercooler pipes. Maybe take the ears off of the tubes by grinding the spot welds, then filing the rest of the spot weld flush with the pipe and maybe paint them a matching blue or black? They kind of look like they are just laying out of place since the 3000 tube isn't there.
Most of the cleanup stuff you see done follows an engine rebuild, but you could maybe pull your alternator and pull the bracket to repaint it black, as well as the strut bar and the pads inside of the strut areas that are bare steel.
Another thing that I like seeing under hoods is when people go through and replace all of the old hoses with new black ones and replace all spring clips with worm gear stainless clamps and hide the worm gear as best as you can on all of them. Some people like going with colored silicone vacuum hoses. That doesn't look bad, but if the color doesn't match the rest of the silicone parts, it looks cheesy. The black lines make them just go away, too. Showing off vacuum lines seems kind of silly to me.
What is the loose line fitting with no hose on it towards the back of the engine on the Right (passengers) side?
Also, if you're going to go with polished intercooler pipes, I would suggest getting an electric dremel or the like and a polishing bit and rouge set to do your AFM and cam covers. I'd also polish the rest of the intake. Removing all of the articles before cleaning, sanding and polishing, of course. Maybe paint the highlight stripes on the cam covers the same as the wires and silicone hoses. It would be nice to see the alternator housing sanded and polished too, but that's a lot of work.
I would also suggest an HKS air filter. They aren't as pretty, and they cost more because they are good, but the no-name ones are spooky when they spit things into the turbo.
Other than that, you might think about ditching the coil cover once you get new coils and clean the mounting bracket up (maybe painting it gloss black) as well.
Don't get rid of that fan shroud. If the bungee cord was holding it in, get another shroud. You'll want it in the summer.
