Congrats on your new 4Runner. What is DTRL? Did you mean DRL and just mistyped?
For Toyota Accessories, I've used trdparts4u.com primarily but have used partznet with similarily good results. Not all places carry everything, so you'll find yourself buying things from different locations. Don't forget about eBay as you can find just about anything.
BurtmanIndustries.com has the expensive, gotta have JDM items so make sure you swing on over (just leave the wallet with the Misses)
unless she already has it of course