Will they ever make a tail chop kit for the M1100?
no
they might. give it a little time. the m1100 has only been out for a short time now, so unless its the same as the 696 (actually looks like it should be...) you might have to wait a bit.
edit: http://ducatimonsterforum.org/index.php?topic=19155.0 (http://ducatimonsterforum.org/index.php?topic=19155.0)
I called them 3 weeks ago on a Friday and he told me he was picking up an 1100 over the weekend to fit a tail chop. He told me it would be ready shortly. Call him and bug him.