I'm gradually making the move to better bottles. I've got two primaries and really like them. Cleaning is not an issue. A good soak in oxyclean has never failed. I secondary in glass, but a gift certificate to my LHBS will get me a couple of 5 gallon BB (thanks Mom & Dad!). While I never use a brush etc. on BB, I do all sour/funky beers in glass. The risk of bugs hiding out in my BB is too great to risk it. I move glass fermenters in milk crates like others have posted above. Cheers!