I just saw Davy's and Toad Hunter's responses on the dropper roller thread. Sorry I should have posted this there. As DW taught us in his clinic, if your dropper tag gets short from changing flies, just trim the tag off and Davy knot a tippet section above the knot. Slide it down and back in business. What I was refering to with the dropper loop is get some separation from the main tippet stem.