I was planning on doing my first mixed fermentation sometime soon, since I will be away for 2 months and figure it's worth it to have something aging during that time. The trouble is that I got rid of all my glass fermenters a while back... and I am wondering if bugs stick to better bottles the same way they do to tubing and buckets and the like. Another option would be to do it in my kegs, but then I would be infecting a whole bunch of kegging equipment and beer line - and is that really any better than infecting a couple airlocks and 2 better bottles?