I know that with the advanced permissions model enabled, you are able to restrict blocks that show in the popup, but I would be curious if you could take it one step further. If you only wish to have one block type available for a given area, is there a way to have it skip the block type choice pop-up altogether and just go into the block add dialogue for that defined type?

I ask because I'm trying to really lock down this site I'm working on to give the end user very few pitfalls and the most streamlined experience possible. Kudos to jordanlev's awesome Designer Content block - really helped me make leaps forward in that regard.

Thanks in advance for any advice!