Well, we only have one carboy right now, but I'd really like to jump into all-grain right off the bat. I've got a pretty good network of guys that are a wellspring of info. So the short answer is: I dunno. Yeah, I thought I said I needed pry-off caps... And Papa, I know green is fine, I just want to avoid the inevitable debate with my beer snob cronies. Besides, I may be getting a setup for some 5gal kegs, so then I'll just transport and serve it out of growlers and 2 liter bottles.