Thanks for the replies! I am going to put my order in. I hope in the future they do increase the size a bit more for us high gravity folks. For now I think I will add a few drops of Fermcap-S rather than mess with a blow off tube if needed.
Thinking about ordering but I am wondering how well will these work for big beers like Double IPAs and Barley Wine (OG 1.080+)?. The 7 gallon capacity might be tight for a primary on a 5 gallon batch without a blow off tube. Also how well do they work for dry hopping? Dry hopping might...