Beware of other cracks
CDOYLE,
I picked up both 07 headlamps off separate auctions for $25 and $20 (but $65 and $70 shipped), and they both had broken upper tabs. I picked up the tab replacement kit for the ones that can take it (the inner upper tab), but used contact cement (JB's) to mend the upper outer tabs as there is no kit for that. Avoid broken bottom tabs! Especially avoid the lamps with broken lower outer mounts (the one that mounts on the inner fender). Other than that, you will need the correct wiring harness. Do not shove the old harness from the earlier lights, as the tabs differ and will get jammed (I just blew a turn signal, and spent hours pulling off the bumper and lamps in a sub zero garage, just to replace the turn signal). You will need to splice wires, so be sure to have a solder iron and shrink wrap around.
Now, everything looks beautiful, but I have been getting condensation on the passenger lamp after every carwash. Before installing, I inspected it thoroughly fro cracks, so I am thinking there is a worn spot on the butyl seal. Again, something that you cannot tell from an auction. I will pick up some MONO butyl sealant and add it all over, rather than cook the lamp.
I also picked up an 07 grille from jlab here on t4r.org, and will replace the middle with an insert similar to what this guy had done:
Toyota Tacoma Satoshi Grill Mod - DIY: '05+ Toyota Tacoma Satoshi Grill Mod writeup
All in all, I believe I spent somewhere around $500, including the grille, wiring harnesses, replacement turn signal bulb clip that I broke, inserts, and lamps. I ordered 3000k HID's for the fogs (still projectors!), and if I am happy with them, I will order 4300k for the lows.
Good Luck!