Definitely worth the wait! I've heard that sometimes individual paint only adds 3-4 weeks, or even less. Apparently individual paint is only done on certain PWs so if your initial allocation is not one of those weeks already, it must be delayed to the next time they are doing individual paint. That's essentially the delay.
In case you're interested, here is my build thread, with an imgur album on post #62:
https://g30.bimmerpost.com/forums/sh....php?t=1529209