that's plan b, man. again, the prices people are wanting! and, then there's if an auction turns up with just the rear/right shifter. there's usually more left/front shifters as solo.

with patience, likely something (either just the right or both) that'll turn up at what i'd be willing to give, but i the i already have shifters that are perfectly fine. it's just the clamp broke in half. :/ otoh, never does hurt to have spares. indexing does wear out!! so, yeah...plan b