You're right, they're night and day. One of the best Mods I've done.
The ones Tone supplies are great! They're all plug and play. Running the wires in a clean way and tucking them away nicely takes the most time (~45 min. if you take of the front cladding).
You'll still have to play with the retention clips, but they're not as much fun as trying to pull off the big rubber "hat" from around the stock bulb's power plug (grease 'er up!).