Ordered trd offroad and it took about 3 weeks, but that was one almost done being built (was built Dec 6, and I took delivery Jan 1), another dealer quoted me mid February for one that had not started being built (That would have been over 2 months from order date).
Ordered DCSB OR in October and picked it up end of December. It is fully loaded and I believe the JBL was the hold up. Get the JBL. Worth it. Get the off road as well if you can.
I have a FJ with the crawl control and haven't used but a couple times. That was just to try it out but didn't need it. If your in the deep woods all the time without another 4x partner it might be a good choice.