The L4060 is gone and a new MX6000 is in its place, since spring, with a cab. Now the process of upgrading the lights begins again. The MX cab uses the same four work lights as the Grand L 60 series. The headlights on the MX are weaker (35/35 instead of 55/60). I ended up adding a couple of small cube LEDs from Baja Designs mounted on my L4060 to the front parking light mounts, and those worked out well. The parking light design is different on the MX and will be harder to mount to. I don't think I will do the HID lights again, although they were bright.
I am still looking for a very integrated, factory look.