I have been having problems with the mini 2.0 I bought,so it's been sitting on the shelf.But I finally ordered a rebuild kit from Rob and it should be here tomorrow so I can bring my REO back to life.I have watched the video Rob has for doing the rebuild,but the question is,when he shows how to replace the feed tube,he says to put a drop of glue to fix it in place and I need to know what type of glue are you suppose to use?Don't want to use something toxic to myself or that will damage the tube or something.And I'm sure Rob will probably answer my ? personally along with all the other great reonauts.Thanks guys.