Mostly on the ERJ-145. I always pick 1A since I usually have a tight connection and want to hop off. It always puts me in the last row next to the lav. Now for Wednesdays Flights. It messed with several of my 1st class seats and I lost the Aisle bulkhead. Making me a bit concerned with I am in BF since I love the aisle seat so I don't have to climb over someone to use the restroom.