I was planning on putting them in 5 gallon pots.  The original autos I started with didnt really like the 3 gallon pots and my inexperience, so I'll give them some room to work!  Ended up with 2 amnesia, 2 Lithium OG Kush, a sour pinot, Skywalker OG, watermelon OG, and a gorrilla glue/three bears.  Started them in the warming tray in a wet paper towel in my dome on 4/20 and the last 4 on the list have already popped!