I got one from VeloOrange, pleased so far, a SNAP to install. All metal, not half plastic like a LOT of the Shimano lower end ones...Don't know how well metal vs plastic stands up....but I have seen some older plastic ones that had a LOT of slop in them....The VeloOrange BB cartridge was also a few grams lighter than a Suntour Supurbe BB set...so, you may actually be shedding a little weight too.