They don't give a crap about porn unless you do kiddie and you have assets to seize.  It's assets, assets, assets.

There was quite a lot of paperwork involved in getting the warrant to put the tracker on my car.  I expect there is even more paperwork to bring in something from the NSA or CIA into a case like mine and they get almost everything they need directly from the companies under their thumb with a lot less paperwork.  For example, my cell phone carrier (Sprint, but that does not matter they will all do it) coughed up every phone number in and out of my phone and every text sent and received even the texts that I deleted.  So I expect that unless there is a very good reason they don't bother with the extra effort needed to bring in the recordings we all know they keep of every phone conversation etc.

Likewise if you are ever in Boulder let's get together.

BTW