What are your objectives? Leaves that remain through winter, does it have to be a crimson/red bush of compact size?
You may want to consider: Buxus microphylla 'Winter Beauty'
Buxus is a boxwood, with the typical glossy green tight to stem leaves. Small and compact, does shape and shear well like most boxwoods. Maintains leaves and given enough sun exposure, leave turn a bronze shade in fall.