We got 2 of these to replace some very ugly track lighting that was in our new house. Being able to shape them yourself is nice but be prepared to spend some time on it as they are quite tough to bend. For the initial bends I would suggest bending them around a 5-gallon bucket to create smooth curves. If you bend them by hand you are likely to create some ugly wiggles unless you're very careful.
They ended up looking amazing together.

IMPORTANT: Despite Wayfair (and Quoizel themselves I believe) saying that these are not dimmable, they certainly seem to dim just fine. Using a Leviton 6674-P0W dimmer in a 3-way setup there was no hint of flickering, buzz, or any other issues. I believe it lost a small amount of brightness at max when compared to just using a switch but it was worth it for me.